Granted Patent
Utility
US 4,403,879 · App. 06/261,324
Carrier locking device
Inventors:
Kenneth D. Vought, Steven Michael Faes
Patented Case
View Patent ↗
Granted: Sep 13, 1983
Filed: May 6, 1981
Inventors
Kenneth D. Vought
Steven Michael Faes
Assignee (at issue)
SCM Consultants, 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.