Granted Patent
Utility
US 6,149,218 · App. 09/173,200
Raised roof for vehicles
Inventors:
Jules Tremblay, Dale Wayne Carpenter, William J. Dingman
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Oct 15, 1998
Inventors
Jules Tremblay
Dale Wayne Carpenter
William J. Dingman
Assignee (at issue)
Ricon Corp.
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.