Granted Patent
Utility
US 5,775,352 · App. 08/546,635
Cam lock assembly for adjustable cane
Inventor:
Shane Obitts
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Oct 23, 1995
Inventor
Shane Obitts
Assignee (at issue)
INVACARE 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.