IP Library Granted Patent US 8,815,138
Granted Patent B2
US 8,815,138 · App. 13/340,202 · Granted Aug 26, 2014

Method of producing a recoil pad for a weapon

Inventors: Phillip D. Howe (Fort Collins, CO); Richard A. Moore (Fort Collins, CO); Richard K. Herndon (Fort Collins, CO)
Assignee: North Pass, Ltd.
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Quick Facts
Patent No.
US 8,815,138
App. No.
13/340,202
Granted
Aug 26, 2014
Kind
B2
Abstract

A recoil pad having a pad in which the elastomer contains a plurality of pockets having one or more pocket characteristics adjustable over the entirety or portions of the pad to achieve recoil pad characteristics which can be incrementally variably matched to the recoil energy characteristics and recoil energy transfer characteristics of a particular target stock.

Claims (17)

1. A method of producing a recoil pad for a weapon, comprising:

a) obtaining a base having a plurality of aperture elements which communicate between a front surface and a back surface;

b) obtaining a mold having within variably adjustable one or more core pins located to pass through a corresponding one or more of said plurality of aperture elements;

c) variably adjusting said one or more core pins to correspondingly variably adjust one or more core pin characteristics within said mold;

d) locating said base of said recoil pad in said mold by passing said one or more core pins through a corresponding one or more of said at least one of said plurality of aperture elements; and

e) curing an amount of elastomer within said mold, said amount of elastomer overmolded to said back surface of said base to provide a pad for said recoil pad, said pad having within at least one pocket having one or more pocket characteristics generated by said one or more core pin characteristics variably adjusted within said mold.

2. The method of producing a recoil pad for a weapon of claim 1 , further comprising adjusting numerosity of said one or more core pins within said mold which pass through a corresponding numerosity of said plurality of aperture elements in said base.

3. The method of producing a recoil pad for a weapon of claim 2 , further comprising adjusting location of said one or more core pins within said mold which correspondingly pass through a corresponding one or more of said plurality of aperture elements correspondingly located in said base.

4. The method of producing a recoil pad for a weapon of claim 3 , further comprising adjusting said one or more core pins within said mold to produce a pattern of core pins, said pattern of core pins passing through a corresponding said pattern of said plurality of aperture elements in said base.

5. The method of producing a recoil pad for a weapon of claim 4 , further comprising adjusting height of said one or more core pins in said mold in relation to said back surface of said base.

6. The method of producing a recoil pad for a weapon of claim 5 , further comprising generating a difference in height between at least two core pins within said mold.

7. The method of producing a recoil pad for a weapon of claim 6 , further comprising adjusting cross sectional area of said one or more core pins within said mold.

8. The method of producing a recoil pad for a weapon of claim 7 , further comprising generating a difference in cross sectional area between said at least two core pins within said mold.

9. The method of producing a recoil pad for a weapon of claim 1 , further comprising adjusting composition of said amount of elastomer cured within said mold.

10. A method of producing a recoil pad for a weapon, comprising:

a) providing a plurality of bases each having a plurality of apertures communicating between a front surface and a back surface, said plurality of apertures having a configuration substantially similar between said plurality of bases; and

b) overmolding said plurality of bases with a corresponding plurality of pads serially in one mold cavity, each pad having within a plurality of pockets, each of said plurality of pockets having a different combination of one or more pocket characteristics based upon variable adjustment of core pin characteristics of a corresponding plurality of core pins located within said plurality of apertures of each of said plurality of said bases during overmolding with said corresponding plurality of pads.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2025
From: HIVIZ, LLC
To: HIVIZ GROUP, INC.
Reel/Frame 072259/0738 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2018
From: NORTH PASS, LTD.
To: HIVIZ LLC
Reel/Frame 045132/0453 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2011
From: HOWE, PHILLIP D.; MOORE, RICHARD A.; HERNDON, RICHARD K.
To: NORTH PASS, LTD.
Reel/Frame 027459/0891 →
Continuity (2)
Provisional Application 61460338 · Dec 31, 2010
Related Publication 20120167432A1 · Jul 5, 2012