Granted Patent
Utility
US 5,519,916 · App. 08/404,194
Cart wheel and brake assembly
Inventor:
Tommy D. Mainard
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Mar 13, 1995
Inventor
Tommy D. Mainard
Assignee (at issue)
UNR Industries, 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.