Granted Patent
Utility
US 4,526,140 · App. 06/647,148
Mechanical engine protection system
Inventors:
Larry E. Monigold, Ordale Lewis
Patented Case
View Patent ↗
Granted: Jul 2, 1985
Filed: Sep 4, 1984
Inventors
Larry E. Monigold
Ordale Lewis
Assignee (at issue)
KYSOR INDUSTRIAL 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.