Hunting knife with serrated blade

Patent metadata

Field	Value
Publication number	US-12508729-B2
Application number	US-202217974418-A
Country	US
Kind code	B2
Filing date	Oct 26, 2022
Priority date	Oct 26, 2022
Publication date	Dec 30, 2025
Grant date	Dec 30, 2025

Abstract

This disclosure describes a knife, the knife including a blade having a cutting edge and a tang, wherein the cutting edge comprises a serrated portion having a plurality of serrations, the plurality of serrations positioned between a proximal end of the blade and a distal tip of the blade, wherein the serrated portion further comprises a plurality of recessed portions, and wherein each of the plurality of serrations is positioned adjacent at least one recessed portion; and wherein each recessed portion includes a top edge, a bottom edge, and at least one tapered portion, wherein one or more of the at least one tapered portion of each recessed portion is positioned adjacent at least one of the plurality of serrations.

First claim

What is claimed is:

1 . A knife, comprising:
a blade having a cutting edge and a tang, wherein the cutting edge comprises a serrated portion having a plurality of serrations, the plurality of serrations positioned between a proximal end of the blade and a distal tip of the blade; wherein the serrated portion further comprises a plurality of recessed portions, wherein the recessed portions are angled and flat, and wherein each of the plurality of serrations is positioned adjacent at least one recessed portion; and wherein each recessed portion includes a top edge, a bottom edge, and at least one tapered portion, wherein one or more of the at least one tapered portion of each recessed portion is positioned adjacent at least one of the plurality of serrations.

2 . The knife of claim 1 , wherein the cutting edge further comprises a straight edge portion positioned between the serrated portion and the distal tip of the blade.

3 . The knife of claim 1 , wherein one or more of the plurality of serrations comprise a beveled surface.

4 . The knife of claim 1 , wherein one or more of the plurality of recessed portions comprises a trapezoidal shape.

5 . The knife of claim 1 , wherein each of the plurality of recessed portions comprises one of a trapezoidal shape, a rectilinear shape, or a concave shape.

6 . The knife of claim 1 , wherein the blade comprises a first face and a second face, the second face opposing the first face, and wherein each of the plurality of recessed portions is formed on one of the first face or the second face.

7 . The knife of claim 6 , wherein:
the plurality of recessed portions comprise a first recessed portion formed on the first face, a second recessed portion formed on the second face, and a third recessed portion formed on the first face, wherein the second recessed portion is positioned between the first and the third recessed portion.

8 . A method of manufacturing a knife, the method comprising:
forming a blade having a cutting edge and a tang; and forming a serrated portion on the cutting edge, wherein the serrated portion comprises a plurality of recessed portions and a plurality of serrations, the plurality of serrations positioned between a proximal end of the blade and a distal tip of the blade, and wherein each of the plurality of serrations is positioned adjacent at least one recessed portion, and wherein each recessed portion includes a top edge, a bottom edge, and at least one tapered portion, wherein the recessed portions are angled and flat, and wherein one or more of the at least one tapered portion of each recessed portion is positioned adjacent at least one of the plurality of serrations.

9 . The method of claim 8 , further comprising:
forming a straight edge portion on the cutting edge, wherein the straight edge portion is positioned between the serrated portion and the distal tip of the blade.

10 . The method of claim 8 , wherein one or more of the plurality of serrations comprise a beveled surface.

11 . The method of claim 8 , wherein one or more of the plurality of recessed portions comprises a trapezoidal shape.

12 . The method of claim 8 , wherein each of the plurality of recessed portions comprises one of a trapezoidal shape, a rectilinear shape, or a concave shape.

13 . The method of claim 8 , wherein the blade comprises a first face and a second face, the second face opposing the first face, and wherein each of the plurality of recessed portions is formed on one of the first face or the second face.

14 . The method of claim 13 , wherein:
the plurality of recessed portions comprise a first recessed portion formed on the first face, a second recessed portion formed on the second face, and a third recessed portion formed on the first face, wherein the second recessed portion is positioned between the first and the third recessed portion.

15 . A knife comprising:
a blade comprising a proximal end and a distal tip along with a cutting edge and a tang, wherein the cutting edge comprises:
a plurality of double-ground serrations with beveled surfaces on first and second faces of the blade, the plurality of double-ground serrations positioned between the proximal end of the blade and the distal tip of the blade, wherein the beveled surfaces on the first face of the blade have a greater surface area than the beveled surfaces on the second face of the blade; and
a recessed portion defining a space between every two of the plurality of double-ground serrations.

16 . The knife of claim 15 , wherein the plurality of double-ground serrations are blunt-nosed.

Assignees

• Magpul Ind Corp

Inventors

• Kielsmeier Nicholas
• Lynch Clinton Wade

Classifications

• B26B9/00

  Blades for hand knives · CPC title

• B26B9/02 Primary

  characterised by the shape of the cutting edge, e.g. wavy · CPC title