Granted Patent
Utility
US 5,129,191 · App. 07/228,438
Adhesive bonded flexible abrasive finishing tool
Inventors:
R. Brown Warner, Alfred F. Scheider
Patented Case
View Patent ↗
Granted: Jul 14, 1992
Filed: Aug 5, 1988
Inventors
R. Brown Warner
Alfred F. Scheider
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.