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. 11, 1984
Filed:
Dec. 19, 1983
Applicant:
Inventors:
Joseph R Gerber, Jr, Lake Oswego, OR (US);
James R Raske, Lake Oswego, OR (US);
Assignee:
Gerber Legendary Blades, Portland, OR (US);
Primary Examiner:
Int. Cl.
CPC ...
B21K / ;
U.S. Cl.
CPC ...
7610 / ; 30344 ;
Abstract
An adjustable balance knife handle is integrally formed of a handle material (e.g., aluminum) formed in two mirror-image halves. Each half has a plurality of cavities disposed along its inner surface. Selected cavities are filled with a weighting material (e.g., lead) to adjust the balance and heft of the knife. Any remaining cavities are filled with a lightweight filler material (e.g., plastic foam) to exclude water from the handle.
Gerber, Jr, Joseph. (1984). Adjustable balance handle for knife (U.S. Patent No. 4470327). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4470327
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile