Granted Patent
Utility
US 6,820,917 · App. 10/246,114
Vehicle convertible roof
Inventor:
Todd Grubbs
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Sep 18, 2002
Inventor
Todd Grubbs
Assignee (at issue)
ASC REGENITY LIMITED
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.