Granted Patent
Utility
US 5,465,854 · App. 08/426,634
Telescoping tube assembly
Inventors:
Albert J. Sturm, Jr., Thomas E. Marrinan
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Apr 21, 1995
Inventors
Albert J. Sturm, Jr.
Thomas E. Marrinan
Assignee (at issue)
PAR SYSTEMS, 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.