Granted Patent
Utility
US 5,173,964 · App. 07/739,346
Pivoted adjustable shoulder pad
Inventors:
Roger MacLaren Ball, Steve A. Copeland
Patented Case
View Patent ↗
Granted: Dec 29, 1992
Filed: Aug 1, 1991
Inventors
Roger MacLaren Ball
Steve A. Copeland
Assignee (at issue)
Sports Licensing, 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.