Granted Patent
Utility
US 6,558,587 · App. 09/397,483
In situ low pressure gasket molding method
Inventor:
Larry F. Leicht
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Sep 16, 1999
Inventor
Larry F. Leicht
Assignee (at issue)
O'SO, 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.