Granted Patent
Utility
US 6,688,089 · App. 10/178,766
Power lawn mower with stand-on and sit-down modes with battery located between feet of operator
Inventors:
James D. Velke, William R. Wright
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Jun 25, 2002
Inventors
James D. Velke
William R. Wright
Assignee (at issue)
Wright Manufacturing, 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.