Granted Patent
Utility
US 4,765,651 · App. 06/862,767
Adjustable anchoring slide block assembly
Inventor:
Hans Unger
Patented Case
View Patent ↗
Granted: Aug 23, 1988
Filed: May 13, 1986
Inventor
Hans Unger
Assignee (at issue)
American Safety Equipment 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.