Granted Patent
Utility
US 5,997,009 · App. 08/810,322
Single-piece seal member and method of forming a secondary seal
Inventor:
David Carl Geise
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Feb 28, 1997
Inventor
David Carl Geise
Assignee (at issue)
Formica Technology, 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.