
The custom of the Easter egg can be traced back to early Christians in Mesopotamia, and it later spread to Eastern Europe and Siberia through the Orthodox Churches, and then to Europe via the Catholic and Protestant Churches. The Easter egg tradition has evolved over time, with chocolate eggs and plastic eggs filled with treats becoming popular in modern times. Plastic Easter eggs were invented by father-and-son duo Erwin and Donald Weder from Illinois, who patented the Hinged Plastic Easter Egg in 1978. The invention revolutionized the Easter tradition by reducing the number of plastic pieces that parents had to clean up after their children opened the eggs. The hinged design also made it easier to conceal treats inside the eggs. However, most plastic Easter eggs are produced in China, contributing to a large carbon footprint, and they have been found to contain harmful chemicals such as Bisphenol-A (BPA) and lead paint. As a result, some people opt for eco-friendly alternatives, such as fabric, egg-shaped pockets, or choose to recycle and reuse plastic eggs.
| Characteristics | Values |
|---|---|
| Inventor of plastic Easter eggs | Father-and-son inventors, Erwin and Donald Weder |
| Date of invention | Patented in 1978 |
| Place of invention | Illinois, United States |
| Inventor's profession | President of Highland Supply Corporation, a major player in the floriculture industry |
| Inventor's number of patents | 1,400+ |
| Inventor's notable inventions | Hinged plastic Easter egg, plastic Easter grass, Florist Foil, Plastifoil, flower pot covers, beauty corsage container |
| Plastic Easter eggs production | Most are made in China and shipped to the U.S. |
| Environmental impact | Large carbon footprint, contain harmful chemicals like Bisphenol-A (BPA) and lead paint |
| Recyclability | Rarely recyclable, look for "BPA-free" labels for eco-friendly options |
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What You'll Learn

Plastic Easter eggs are often made in China and shipped to the US
Plastic Easter eggs are commonly manufactured in China and shipped to the United States, contributing to a significant carbon footprint for each egg. This long-distance transportation of plastic Easter eggs from China to the US raises concerns about their environmental impact. The eggs are often made of plastic, a material derived from fossil fuels, which can have negative consequences for the planet.
The carbon footprint of these plastic Easter eggs is concerning, especially considering that they are single-use items in most cases. The production and transportation of these eggs contribute to carbon emissions, and their disposal can be problematic if they are not recycled properly. It is worth noting that plastic Easter eggs are not typically recycled, further exacerbating their environmental impact.
The invention of the hinged plastic Easter egg is credited to Erwin and Donald Weder, an Illinois-based father-and-son duo. Their innovative design, patented in 1978, revolutionized the Easter egg hunt experience by reducing the number of discarded egg pieces that parents had to clean up after the holidays. This invention, known as the "Hinged Plastic Easter Egg," addressed a specific problem and offered a practical solution.
Donald Weder, the son in this dynamic duo, is an exceptionally prolific inventor. With over 1,400 U.S. patents to his name, he has surpassed even Thomas Edison in terms of the total number of patents granted. Weder's inventions are not limited to just Easter eggs; he has also developed a process for creating plastic Easter grass, further contributing to the festive decorations associated with the holiday.
The Weders' company, Highland Supply Corporation, plays a significant role in the floriculture industry, and many of their inventions are inspired by this field. Together with his father and associates, Weder has designed countless products related to floristry, including florist foil, flower pot covers, and decorative grass. The Hinged Plastic Easter Egg is just one example of their creativity and ingenuity, offering both convenience and fun during Easter celebrations.
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They are rarely recyclable, but some are labelled ''BPA-free'
Plastic Easter eggs are rarely recyclable. They are often made in China and shipped to the US, creating a large carbon footprint. They are also sometimes shown to contain Bisphenol-A (BPA) and lead paint, which are harmful to both the environment and human health.
BPA is an endocrine disruptor, which can affect natural hormone development, especially in children. Lead is also harmful and can impact children's development without showing any signs or symptoms.
Some plastic Easter eggs are labelled BPA-free, which is a more sustainable option. These can be reused for multiple years and are a safer choice for the environment and health.
The hinged plastic Easter egg, patented in 1978 by Erwin and Donald Weder, revolutionised the way treats were given to children during Easter. The simple yet effective design features a small plastic hinge binding both halves of the egg together, making it a perfect container for treats. This innovation reduced the number of discarded egg halves, making post-holiday clean-up easier for parents.
In addition to the hinged plastic Easter egg, Donald Weder has also contributed to other Easter-related inventions, such as the grass-like plastic material found in many Easter baskets and a process for making plastic Easter grass. These inventions have had a significant impact on the floriculture industry, of which Weder is a major player.
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They were invented by father-and-son inventors from Illinois, the Weders
The hinged plastic Easter egg was invented by father-and-son duo Erwin and Donald Weder from Illinois. The Weders' invention, patented in 1978, revolutionised the way children across the world celebrated Easter. The hinged plastic Easter egg is a simple yet ingenious concept that has made post-holiday clean-up a breeze for parents.
The Weders' invention is a two-piece plastic egg with a hinge that holds the halves together. This design allows for easy opening and closing, making it perfect for hiding treats and surprises. The eggs are filled with candy, toys, chocolates, and other items, providing a fun and interactive experience for children on Easter morning.
Erwin and Donald Weder are prolific inventors, with Donald holding an impressive 1,400 U.S. patents to his name. The Weders have contributed significantly to the floriculture industry, developing designs and production methods for numerous florist products. Donald Weder is the president of Highland Supply Corporation, a leading company in the floriculture industry.
The Weder family's inventive spirit is evident in their diverse range of creations. Donald Weder's father, the elder Weder, invented the beauty corsage container in 1937. He created the equipment for producing these containers using parts from a wringer washing machine and a treadle sewing machine. The elder Weder also claimed to have invented the folding Christmas tree and the aerosol can, although credit for these inventions went to others.
The hinged plastic Easter egg has become a staple of Easter celebrations, bringing joy to children and simplifying post-holiday clean-up for parents. The Weders' invention is a testament to their creativity and innovation, making a significant impact on a beloved holiday tradition.
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The Weders hold over 1400 US patents
The custom of the Easter egg has evolved over the years, from its origins in early Christian Mesopotamia to its modern iterations of chocolate eggs and plastic eggs filled with treats. While Easter eggs were initially chicken eggs decorated with dye and paint, they are now often made of chocolate or plastic and filled with candy, toys, and other treats.
The Weder family has played a significant role in the evolution of the plastic Easter egg. Erwin and Donald Weder, a father-and-son duo from Illinois, invented the hinged plastic Easter egg, patented in 1978 as U.S. Patent 4,124,135. This invention revolutionized the post-holiday cleanup process for parents, as they no longer had to match discarded egg halves but instead had a whole egg to deal with. The abstract for their patent sums up their invention:
> "The Easter egg may be opened or closed to enable candy, toys, figurines or any other items desired to be placed therein so that they will appear to be inaccessible but yet the egg may be easily opened when desired."
The Weders' innovation extended beyond just the hinged plastic Easter egg. Donald Weder, in particular, is a prolific inventor with around 1,400 U.S. patents to his name. He is the president of the Highland Supply Corporation of Highland, Illinois, a company deeply rooted in the floriculture industry. This connection to floristry has inspired many of his inventions, including Florist Foil, Plastifoil, flower pot covers, and decorative grass.
The Weders' inventive spirit seems to run in the family. Donald Weder's father, Erwin Weder, was also an inventor, creating the beauty corsage container in 1937 using parts from a washing machine and a sewing machine. Although he did not receive credit for these inventions, the company he founded remains a family-owned business.
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Plastic eggs are used in Easter egg hunts
Plastic eggs are commonly used during Easter egg hunts. They are often filled with candy, small toys, and other treats. The use of plastic eggs during Easter egg hunts is a modern custom that has gained popularity in some places.
The hinged plastic Easter egg was invented by Erwin and Donald Weder, a father-and-son duo from Illinois. Their invention, patented in 1978, revolutionized the post-holiday cleanup process by eliminating the need to match discarded egg halves. The plastic eggs feature a small hinge that keeps the two halves together, making it easier to conceal treats and surprise children during Easter egg hunts.
The Weder family has a history of innovation, with Donald Weder holding over 1,400 U.S. patents, including patents related to the floriculture industry. The success of the hinged plastic Easter egg can be attributed to its convenience and ability to securely hold treats, making it a popular choice for Easter celebrations.
While plastic Easter eggs are widely used, there are environmental concerns associated with their production and disposal. Most plastic Easter eggs are manufactured in China and shipped to the U.S., contributing to a large carbon footprint. Additionally, plastic Easter eggs are often made with materials like Bisphenol-A (BPA) and lead paint, which can be harmful to both the environment and human health.
To address these concerns, some people opt for eco-friendly alternatives, such as fabric, egg-shaped pockets made from fabric scraps, or choose to reuse plastic eggs from previous years. Others suggest indoor egg hunts to avoid accidental littering and reduce the environmental impact of plastic waste.
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Frequently asked questions
The hinged plastic Easter egg was invented by father-and-son inventors from Illinois, Erwin and Donald Weder. It was patented in 1978.
Plastic Easter eggs are used to conceal treats like candy, toys, and figurines. They are also used for Easter egg hunts and as decorations.
Plastic Easter eggs are not environmentally friendly. Most are made in China and shipped to the US, creating a large carbon footprint. They also contain harmful chemicals like Bisphenol-A (BPA) and lead paint.







































