Granted Patent
Utility
US 5,941,374 · App. 08/950,895
Self-adjusting lid switch with dampening element
Inventors:
Kenyon A. Hapke, David Koth, David M. Howie, Spencer C. Schantz
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Oct 15, 1997
Inventors
Kenyon A. Hapke
David Koth
David M. Howie
Spencer C. Schantz
Assignee (at issue)
U.S. Controls 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.