Granted Patent
Utility
US 4,546,914 · App. 06/532,836
Integral three-ply strap handle
Inventor:
Harry I. Roccaforte
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: Sep 16, 1983
Inventor
Harry I. Roccaforte
Assignee (at issue)
Champion International Corporation Limited
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.