Granted Patent
Utility
US 5,002,172 · App. 07/363,617
Electrically actuated seat actuator and lock
Inventor:
Calvin R. Stringer
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Jun 7, 1989
Inventor
Calvin R. Stringer
Assignee (at issue)
P. L. Porter Co.
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.