Granted Patent
Utility
US 5,806,932 · App. 08/686,251
Seat adjustment and dumping mechanism with memory of adjustment
Inventor:
Jim Zhuang
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Jul 25, 1996
Inventor
Jim Zhuang
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.