Granted Patent
Utility
US 6,733,015 · App. 09/799,315
Gaskets with controlled flange surface adhesion properties
Inventors:
John S. Forry, Brian C. Lehr
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Mar 5, 2001
Inventors
John S. Forry
Brian C. Lehr
Assignee (at issue)
INTERFACED SOLUTIONS, 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.