Granted Patent
Utility
US 5,577,843 · App. 08/320,682
Self-aligning, self-locking plastic bushing including a method for mounting the bushing to a wheel assembly
Inventors:
Mary M. Leininger, Danny C. Young
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Oct 11, 1994
Inventors
Mary M. Leininger
Danny C. Young
Assignee (at issue)
Gleason Corporation
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.