Granted Patent
Utility
US 6,755,057 · App. 10/287,252
Dust cover lock system for vehicle filler neck
Inventor:
Dean C. Foltz
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Nov 4, 2002
Inventor
Dean C. Foltz
Assignee (at issue)
Stant Manufacturing Inc.
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.