Granted Patent
Utility
US 4,886,467 · App. 07/360,677
Quick change tool holder
Inventor:
Johnnie E. Peveto
Patented Case
View Patent ↗
Granted: Dec 12, 1989
Filed: Jun 2, 1989
Inventor
Johnnie E. Peveto
Assignee (at issue)
Chrysler Motors Corporation
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.