Granted Patent
Utility
US 6,799,847 · App. 09/741,598
Sliding bridge eyeglass frame
Inventor:
Charles H. Caplan
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Dec 18, 2000
Inventor
Charles H. Caplan
Assignee (at issue)
Kerr Corporation
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.