Granted Patent
Utility
US 5,929,966 · App. 09/047,266
Folding eye glass frames with length adjustable temples
Inventor:
William A. Conner
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Mar 24, 1998
Inventor
William A. Conner
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.