Granted Patent
Utility
US 5,628,525 · App. 08/568,870
Anti-sway friction pads for trailer hitch
Inventors:
John J. Kass, Richard W. McCoy
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Dec 7, 1995
Inventors
John J. Kass
Richard W. McCoy
Assignee (at issue)
Reese Products, 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.