Granted Patent
Utility
US 5,086,684 · App. 07/609,418
Transportable work machine having a stabilizer leg with selectively operable auxiliary saw means
Inventor:
Calvin S. Johnson
Patented Case
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Granted: Feb 11, 1992
Filed: Nov 5, 1990
Inventor
Calvin S. Johnson
Assignee (at issue)
CTR Manufacturing, 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.