Granted Patent
Utility
US 5,355,558 · App. 08/103,867
Hinge assembly
Inventor:
Mark W. Vertanen
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Aug 9, 1993
Inventor
Mark W. Vertanen
Assignee (at issue)
Gits Manufacturing Company, LLC
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.