Granted Patent
Utility
US 4,699,837 · App. 06/823,795
Sealing or finishing strips and carriers therefor
Inventor:
Robert G. Bright
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Jan 29, 1986
Inventor
Robert G. Bright
Assignee (at issue)
Draftex Industries 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.