Granted Patent
Utility
US 5,603,393 · App. 08/134,631
Ratchet head assembly and reversing knob therefor
Inventors:
Anil P. Ghode, Martin S. Scolaro
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Oct 12, 1993
Inventors
Anil P. Ghode
Martin S. Scolaro
Assignee (at issue)
Snap-On Technologies, 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.