Granted Patent
Utility
US 6,315,652 · App. 09/845,540
Abrasive tool inserts and their production
Inventors:
Shelly R. Snyder, Eoin M. O'Tighearnaigh
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Apr 30, 2001
Inventors
Shelly R. Snyder
Eoin M. O'Tighearnaigh
Assignee (at issue)
General Electric Company
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.