Granted Patent
Utility
US 4,894,897 · App. 06/760,118
Linear bearing assembly
Inventor:
Albert R. McCloskey
Patented Case
View Patent ↗
Granted: Jan 23, 1990
Filed: Jul 29, 1989
Inventor
Albert R. McCloskey
Assignee (at issue)
Incom International, 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.