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.:

US 7677017 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 16, 2010

Filed:

Jun. 28, 2005
Applicant:

Bryan Holby, Charlotte, NC (US);

Inventor:

Bryan Holby, Charlotte, NC (US);

Assignee:

Textron Innovations Inc., Providence, RI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D 34/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A walk-behind mower includes a frame, and a cutting unit connected to the frame and at least one cutting element. Interchangeable power unit support assemblies are each adapted to support either a reciprocating engine or a battery unit. One of the power unit support assemblies is releasably connected to the frame. An electric motor is provided to displace the cutting element. An output voltage generated by either the reciprocating engine or the battery unit mounted on the power unit support assembly energizes the electric motor.


Find Patent Forward Citations

Holby, Bryan. (2010). Modular power source for walk-behind mower (U.S. Patent No. 7677017). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7677017

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…