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.

Date of Patent:
Aug. 10, 2021

Filed:

Dec. 31, 2019
Applicants:

David R. Bloch, Morrison, CO (US);

Chen Haisheng, Guangdong, CN;

Liang Houkun, Guangdong, CN;

Inventors:

David R. Bloch, Morrison, CO (US);

Chen Haisheng, Guangdong, CN;

Liang Houkun, Guangdong, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B26B 5/00 (2006.01); B26B 9/00 (2006.01);
U.S. Cl.
CPC ...
B26B 5/00 (2013.01); B26B 9/00 (2013.01); Y10T 29/4973 (2015.01);
Abstract

A knife is provided that includes a replaceable blade element. The knife employs a blade carrier that is fixedly interconnected to or foldable with respect to a handle. The blade carrier selectively receives the replaceable blade element that is locked into the blade carrier by way of a hook and movable pin combination. The replaceable blade element is designed to be inserted within the blade carrier quickly, easily, and safely.


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