Granted Patent
Utility
US 4,348,044 · App. 06/195,756
Article gripping apparatus
Inventor:
David B. Wood
Patented Case
View Patent ↗
Granted: Sep 7, 1982
Filed: Oct 10, 1980
Inventor
David B. Wood
Assignee (at issue)
Cincinnatti Milacron 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.