Granted Patent
Utility
US 5,730,503 · App. 08/479,753
Honing tool and method of making
Inventors:
James B. Tyler, R. Brown Warner, Joseph P. Gaser
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Jun 7, 1995
Inventors
James B. Tyler
R. Brown Warner
Joseph P. Gaser
Assignee (at issue)
Jason Incorporated
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.