Granted Patent
Utility
US 4,357,283 · App. 06/093,113
Carburetor
Inventor:
William Manning
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: Nov 13, 1979
Inventor
William Manning
Assignee (at issue)
Colt Industries Operating 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.