Rebecca “Becky” Schroeder (born 1962) is an American inventor and one of the youngest females to be granted a U.S. patent at the age of 12.[1] At the age of 10, she conceived the idea of a luminescent backing sheet that would enable writing in the dark. This innovation led to her receiving U.S. Patent 3,832,556 on August 27, 1974.[2]
Becky Schroeder was born and raised in Toledo, Ohio. Her father, Charles Schroeder, was a patent attorney and inventor, which provided Becky with an environment that nurtured creativity and innovation.[3] The inspiration for the Glo-Sheet came during an evening when Becky was attempting to complete her homework in the car while waiting for her mother. As daylight faded, she found it challenging to write in the dark and pondered the possibility of creating a material that could emit light without external sources.
Motivated by her idea, Becky began experimenting with phosphorescent materials. She applied phosphorescent paint to a sheet of paper, creating a surface that could glow after being exposed to light. This luminescent backing sheet allowed users to write in low-light conditions without the need for additional lighting.[4] Recognizing the potential of her invention, Becky's father assisted her in navigating the patent application process. On August 27, 1974, at the age of 12, she was granted U.S. Patent 3,832,556 for her “luminescent backing sheet for writing in the dark”.
The Glo-Sheet found practical applications across various fields. Nurses utilized it to take notes during night shifts without disturbing patients by turning on lights. Sailors in the Navy employed the Glo-Sheet on ship decks during nighttime operations. Additionally, photographers and other professionals who required writing in dark environments found the Glo-Sheet to be a valuable tool. Becky expanded her invention by creating a battery-powered version called the “Glo Panel”. She marketed her products through her company, B.J. Products, based in Toledo, Ohio.[5]
Becky's achievements have been recognized in various publications and media outlets. She is featured in the children's non-fiction book Girls Think of Everything, which highlights stories of ingenious inventions by women. Her story serves as an inspiration to young inventors, demonstrating that age is not a barrier to innovation. Over the years, Becky received a total of ten patents for her inventions, including improvements to the original Glo-Sheet.[6] Her contributions have had a lasting impact, particularly in fields requiring discreet lighting solutions.[7]
After her initial success, Becky continued to innovate and develop new products. She remained active in her company, B.J. Products, and explored various applications for luminescent materials. Her work has been acknowledged by institutions such as the National Women's Hall of Fame, which featured her in an exhibit on engineering women.[8] Becky's journey from a young girl with a bright idea to a recognized inventor exemplifies the power of curiosity and determination in driving technological advancements.