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. 27, 2022
Filed:
Nov. 10, 2020
Applicant:
Kerry Henn, Solingen, DE;
Inventor:
Kerry Henn, Solingen, DE;
Assignee:
MARTOR KG, Solingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 5/00 (2006.01); B26B 1/08 (2006.01);
U.S. Cl.
CPC ...
B26B 5/003 (2013.01); B26B 1/08 (2013.01);
Abstract
A utility knife has a housing, a blade holder movable between a front position and a rear position in the housing, and first and second return formations of which one is mounted on the housing and the other on the blade holder. The first and second return formations urge the blade holder into the rear position relative to the housing in at least one region of movement of the blade holder. The first return formation includes a spring and a movable element connected to the spring and urged thereby in a travel direction of the movable element. The second return formation includes a counter surface engageable with the movable element.