Granted Patent
Utility
US 4,756,337 · App. 07/009,673
Gasline repair kit
Inventor:
Robert A. Settineri
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: Feb 2, 1987
Inventor
Robert A. Settineri
Assignee (at issue)
Royston Laboratories, Inc.
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.