Granted Patent
Utility
US 4,945,849 · App. 07/364,075
Retractable cleat
Inventors:
John L. Morris, Robert Martin
Patented Case
View Patent ↗
Granted: Aug 7, 1990
Filed: Jun 9, 1989
Inventors
John L. Morris
Robert Martin
Assignee (at issue)
Bass Pro Shops, 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.