Granted Patent
Utility
US 5,913,802 · App. 08/870,783
Single lever drivewheel steering power lawn mower
Inventors:
Paul W. Mullet, Elmer D. Voth, Royce A. Steinert, Harlan John Bartel
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: Jun 6, 1997
Inventors
Paul W. Mullet
Elmer D. Voth
Royce A. Steinert
Harlan John Bartel
Assignee (at issue)
Excel Industries, 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.