Granted Patent
Utility
US 4,317,279 · App. 06/068,342
Coaxial cable trimmer
Inventors:
Robert R. Smith, Guy H. Tippit
Patented Case
View Patent ↗
Granted: Mar 2, 1982
Filed: Aug 21, 1979
Inventors
Robert R. Smith
Guy H. Tippit
Assignee (at issue)
E-Systems, 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.