Who invented Glo-sheets?
All together, she got twelve patents for Glo-Sheets and improvements on them. By 1983, Becky was twenty two and had started a company to market her Glo-Sheets. Doctors have used Glo-Sheets so they can read medical charts or take notes in dim hospital rooms without disturbing their patients.
How many patents did Becky hold for Glo sheets?
After Becky exposed the board to light, the paint glowed through one or two sheets of paper in the dark. Becky patented her invention when she was only twelve. Luckily, her father was a patent lawyer. All together, she got twelve patents for Glo-Sheets and improvements on them.
Do Glo-sheets come out of the dark?
Sometimes they come out of the dark. That happened with Becky Schroeder's Glo-Sheets. Becky was ten years old when she began experimenting with phosphorescent (Shining with a phosphoric light; luminous without sensible heat) materials, which give off light but not heat.
What happened to Becky Schroeder's Glo-sheets?
That happened with Becky Schroeder's Glo-Sheets. Becky was ten years old when she began experimenting with phosphorescent (Shining with a phosphoric light; luminous without sensible heat) materials, which give off light but not heat. Then she covered an acrylic board with phosphorescent paint.
How old was Becky when she started experimenting with phosphorescent paint?
How many patents did Becky have?
How old was Becky when she started experimenting with phosphorescent paint?
Becky was ten years old when she began experimenting with phosphorescent (Shining with a phosphoric light; luminous without sensible heat) materials, which give off light but not heat. Then she covered an acrylic board with phosphorescent paint.
How many patents did Becky have?
Becky patented her invention when she was only twelve . Luckily, her father was a patent lawyer. All together, she got twelve patents for Glo-Sheets and improvements on them.
