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:
Sep. 19, 1978
Filed:
Dec. 03, 1976
Applicant:
Inventor:
George Charles Ballas, Sr, Houston, TX (US);
Assignee:
Weed Eater, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01G / ;
U.S. Cl.
CPC ...
30276 ; 56 127 ;
Abstract
Apparatus for cutting, trimming, and edging vegetation, and the like, is provided with a rotatable disc-like head having at least one string-like cutting member removably attached thereto and replaceably extending from its periphery for cutting adjacent vegetation and the like. A unitary metallic bearing element for enhancing the cutting life of the cutting string is provided, as well as a keyway system for attaching a spool of cord or line to said head for rotation therewith.
Ballas, Sr, George. (1978). Rotary cutting assembly (U.S. Patent No. 4114269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4114269
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile