Granted Patent
Utility
US 6,345,946 · App. 09/631,488
Fastener
Inventors:
Christopher E. Mainini, Lawrence E. Towle, William S. Groh, David L. Druif
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Aug 3, 2000
Inventors
Christopher E. Mainini
Lawrence E. Towle
William S. Groh
David L. Druif
Assignee (at issue)
Radio Systems Corporation
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.