Granted Patent
Utility
US 4,262,872 · App. 06/015,978
Collapsible pole assembly
Inventor:
Reuben P. Kodet
Patented Case
View Patent ↗
Granted: Apr 21, 1981
Filed: Feb 28, 1979
Inventor
Reuben P. Kodet
Assignee (at issue)
American Hospital Supply Corp.
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.