Granted Patent
Utility
US 6,124,792 · App. 09/200,540
Latch integrated, tamper resistant, electro-magnetic alarm switch
Inventors:
Edward J. Shoen, William A. Hayden
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Nov 25, 1998
Inventors
Edward J. Shoen
William A. Hayden
Assignee (at issue)
U-HAUL INTERNATIONAL, 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.