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. 22, 2002
Filed:
Dec. 18, 2000
Applicant:
Inventors:
James W. Marshall, Towson, MD (US);
James A. Martin, Baltimore, MD (US);
Wendell B. Leimbach, Baltimore, MD (US);
Assignee:
AME Group, Incorporated, Towson, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B 3/300 ;
U.S. Cl.
CPC ...
A01B 3/300 ;
Abstract
A hand-held portable lawn and garden tool having implements. A housing encloses a motor and at least two sets of gears arranged in cascade to provide low speed and high torque to the implements. Each set of gears is a sun gear with a plurality of planetary gears. The tool may be energized by battery packs, line power or internal combustion engines.