Granted Patent
Utility
US 5,541,376 · App. 08/218,786
Switch and connector
Inventors:
James R. Ladtkow, Glenn A. Horner, Richard W. Petersen
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Mar 28, 1994
Inventors
James R. Ladtkow
Glenn A. Horner
Richard W. Petersen
Assignee (at issue)
Valleylab, 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.