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:
Mar. 06, 1990
Filed:
May. 08, 1989
Applicant:
Inventors:
Dallas W Jones, New Hartford, NY (US);
Matthew F Orr, Shawnee Mission, KS (US);
Assignee:
Trim-A-Lawn Corporation, Elmira, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01D / ; A01D / ; B26B / ;
U.S. Cl.
CPC ...
56295 ; 30276 ; 56 127 ; 428397 ;
Abstract
A rotary cutting member for use with lawn mowers and the like includes a continuous rim having at least three stepped openings at different elevations relative to the ground for securing at least three flexible cutting filaments to the rim, thereby providing at least three cutting planes when the rotary member is rotating.
Jones, Dallas. (1990). Rotary cutting member for use with lawn mowers and the like (U.S. Patent No. 4905465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4905465
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile