Granted Patent
Utility
US 4,296,699 · App. 06/053,144
Fabric clamp
Inventor:
Artin G. Vartoukian
Patented Case
View Patent ↗
Granted: Oct 27, 1981
Filed: Jun 27, 1979
Inventor
Artin G. Vartoukian
Assignee (at issue)
The Singer Company 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.