Granted Patent
Utility
US 5,481,445 · App. 08/196,303
Transflection reflector having controlled reflected and transmitted light distribution
Inventors:
Ronald L. Sitzema, Jr., Dale A. Troppman, Gregg A. Motter
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Feb 15, 1994
Inventors
Ronald L. Sitzema, Jr.
Dale A. Troppman
Gregg A. Motter
Assignees (at issue)
Lexalite International Corporation
THE DOW CHEMICAL COMPANY
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.