Granted Patent
Utility
US 6,442,902 · App. 09/445,746
Sealing strips
Inventor:
Henricus Van Den Oord
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Dec 30, 1999
Inventor
Henricus Van Den Oord
Assignee (at issue)
GenCorp Property, 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.