Granted Patent
Utility
US 4,493,258 · App. 06/551,526
Interfacing cam and toggle lockup
Inventors:
Alan R. Wallschlaeger, Sr., John F. Wade
Patented Case
View Patent ↗
Granted: Jan 15, 1985
Filed: Nov 14, 1983
Inventors
Alan R. Wallschlaeger, Sr.
John F. Wade
Assignee (at issue)
Rockwell International 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.