Granted Patent
Utility
US 4,933,746 · App. 07/243,407
Three-legged clip
Inventor:
Robert D. King
Patented Case
View Patent ↗
Granted: Jun 12, 1990
Filed: Sep 12, 1988
Inventor
Robert D. King
Assignee (at issue)
Aavid Engineering, Inc.
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.