Granted Patent
Utility
US 5,236,205 · App. 07/918,880
Molded thermoplastic resin gasket having a compound sealing bead
Inventors:
Colin Chen, Robert H. Morris
Patented Case
View Patent ↗
Granted: Aug 17, 1993
Filed: Jul 23, 1992
Inventors
Colin Chen
Robert H. Morris
Assignee (at issue)
Fel-Pro Incorporated
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.