Granted Patent
Utility
US 5,448,844 · App. 08/134,387
Change panel mounting device
Inventors:
Donald J. Miller, Keith Harbour
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Oct 12, 1993
Inventors
Donald J. Miller
Keith Harbour
Assignee (at issue)
Paul Flum Ideas, 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.