Granted Patent
Utility
US 5,752,345 · App. 08/744,371
Reinforcement for sealing, guiding and trimming strips
Inventors:
Robert G. Bright, Norbert Heller
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Nov 7, 1996
Inventors
Robert G. Bright
Norbert Heller
Assignee (at issue)
Draftex Industries Limited
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.