Granted Patent
Utility
US 6,237,891 · App. 09/391,971
Adaptor for use of alternate gas fuel
Inventors:
Roy E. Stiner, Brenton McLaury, Bruce McCorkle
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 8, 1999
Inventors
Roy E. Stiner
Brenton McLaury
Bruce McCorkle
Assignee (at issue)
Brunswick Corporation
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.