Granted Patent
Utility
US 6,684,535 · App. 10/099,686
Snowthrower discharge assembly clearance method and apparatus for facilitating same
Inventors:
Frank Hancock, Stephen C. Price
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Mar 14, 2002
Inventors
Frank Hancock
Stephen C. Price
Assignee (at issue)
SNAPPER, 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.