Granted Patent
Utility
US 5,004,513 · App. 07/249,059
Method for forming a fiber composite sealing element
Inventors:
Steve Bemis, Erwin E. Stocker
Patented Case
View Patent ↗
Granted: Apr 2, 1991
Filed: Sep 26, 1988
Inventors
Steve Bemis
Erwin E. Stocker
Assignee (at issue)
The Gates Rubber Company
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.