The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2009
Filed:
Oct. 17, 2006
Applicants:
Delbert E. Lucas, Bowling Green, KY (US);
Justin Lucas, Lynchburg, VA (US);
Ryan Jay Lucas, Atlanta, GA (US);
Inventors:
Delbert E. Lucas, Bowling Green, KY (US);
Justin Lucas, Lynchburg, VA (US);
Ryan Jay Lucas, Atlanta, GA (US);
Assignee:
Desa IP LLC, Miami, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 11/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hybrid electric lawnmower is described which includes an electric motor operating the blade and the ability to drive the motor from either 120 VAC line voltage or from a battery pack. There is a user selectable power selection switch for switching between DC or AC power and also a boost and conserve feature which allows for increased speed of the blade as necessary. Running the mower at the conserve setting prolongs battery pack duration per charge.