Granted Patent
Utility
US 4,373,384 · App. 06/286,186
Diesel engine timing apparatus
Inventors:
Gene E. Olson, Jerome A. Thompson, Donald D. Grover, Christopher B. Stout, Thomas P. Becker, Glenn A. Kaufman
Patented Case
View Patent ↗
Granted: Feb 15, 1983
Filed: Jul 23, 1981
Inventors
Gene E. Olson
Jerome A. Thompson
Donald D. Grover
Christopher B. Stout
Thomas P. Becker
Glenn A. Kaufman
Assignee (at issue)
Snap-on Tools 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.