Granted Patent
Utility
US 5,377,592 · App. 07/949,466
Impulse signal delay unit
Inventors:
Kenneth A. Rode, Robert G. Pallanck
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Sep 22, 1992
Inventors
Kenneth A. Rode
Robert G. Pallanck
Assignee (at issue)
The Ensign-Bickford Company
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.