Granted Patent
Utility
US 6,543,821 · App. 10/034,690
Slam capable latch and lock system
Inventors:
Lee S. Weinerman, Scott A. Arthurs
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Dec 27, 2001
Inventors
Lee S. Weinerman
Scott A. Arthurs
Assignee (at issue)
The Eastern Company
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.