Granted Patent
Utility
US 6,378,796 · App. 09/679,879
Apparatus and method for de-coupling grabber from take-up reel
Inventors:
John A. Hamming, Robert Ralph Heinze
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Oct 5, 2000
Inventors
John A. Hamming
Robert Ralph Heinze
Assignee (at issue)
Seagate Technology LLC
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.