Granted Patent
Utility
US 6,318,321 · App. 09/547,536
Method of modifying motorcycle engine cam drive
Inventors:
Steven Kensok, Scott A. Sjoval, Dan Kinsey, Tim Culver
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Apr 12, 2000
Inventors
Steven Kensok
Scott A. Sjoval
Dan Kinsey
Tim Culver
Assignee (at issue)
S&S CYCLE, 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.