Granted Patent
Utility
US 5,794,261 · App. 08/816,189
Protective joint guard
Inventor:
Dennis V. Hefling
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Mar 12, 1997
Inventor
Dennis V. Hefling
Assignee (at issue)
RAWLINGS SPORTING GOODS COMPANY, 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.