Granted Patent
Utility
US 5,988,973 · App. 08/698,283
Vehicle seat ramp
Inventors:
Paul Plantinga, James K. Rafferty, Gregory B. Reeves
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Aug 14, 1996
Inventors
Paul Plantinga
James K. Rafferty
Gregory B. Reeves
Assignee (at issue)
Chrysler Group LLC
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.