Granted Patent
Utility
US 5,449,154 · App. 08/111,285
Bearing assembly for rotary support of a line
Inventor:
Charles J. Lob
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Aug 24, 1993
Inventor
Charles J. Lob
Assignee (at issue)
Harken, Incorporated
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.