Granted Patent
Utility
US 5,513,751 · App. 08/346,568
Hook dispensing apparatus and method
Inventors:
William Z. Vanhook, John A. Walton
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Nov 29, 1994
Inventors
William Z. Vanhook
John A. Walton
Assignee (at issue)
Roberts Systems, 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.