# US 10,119,785 B2 · Diamond sight

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- Number: US 10,119,785 B2
- Document ID: US10119785B2
- Status: Granted
- Kind: B2
- Application number: 15/410,181
- Filed: 2017-01-19
- Published: 2017-07-20
- Granted: 2018-11-06
- Earliest claimed: 2016-01-19
- Assignees: American Classic Arms, LLC
- Applicants: American Classic Arms, LLC
- Inventors: David Theodore Fumia; Ronald Herman Kohlstaedt
- Web page: https://patentgrep.com/patent/US10119785B2

## CPC

- F41G 1/10: with notch
- F41G 1/01: characterised by the visual combination effect of the respective geometrical forms of fore and rear sight (F41G1/42 takes precedence)
- F41G: WEAPON SIGHTS; AIMING (optical aspects thereof G02B)

## Abstract

The present disclosure presents a gun sight and a method of forming a gun sight. The gun sight includes a sight body, and a diamond affixed to the sight body at a predetermined location to facilitate aiming. The gun sight may further include a mount, wherein the diamond is retained in the mount and the mount is connected or coupled to the sight body.

## Claims

### Claim 1

A mount for a gun sight, the mount comprising:
(a) a sight body having a cavity, the cavity having an open end and a walled end;
(b) a hollow tube affixed within the cavity, the hollow tube having an open side corresponding to the open end of the cavity and an interior side intermediate the open end and the walled end of the cavity; and
(c) a faceted diamond affixed and recessed within the hollow tube and disposed at a location intermediate the open side and the interior side allowing the faceted diamond to receive light from the open side and reflect the light out the open side.

### Claim 2 (depends on 1)

The mount according to claim 1, the mount further comprising a second cavity spaced from the cavity, the second cavity having a second open end and a second walled end; a second hollow tube affixed within the second cavity, the second hollow tube having a second open side corresponding to the second open end of the second cavity and a second interior side intermediate the second open end and the second walled end;
and a second diamond affixed within the second hollow tube at a second location intermediate the second open side and the second interior side allowing the second diamond to receive light from the second open side and reflect the light out of the second open side.

### Claim 3 (depends on 1)

The mount according to claim 1, wherein the mount is operable to be removably attached to a firearm.

### Claim 4 (depends on 1)

The mount according to claim 1, wherein the mount is affixed to a firearm.

### Claim 5 (depends on 1)

The mount according to claim 1, the mount further comprising at least one access port operably connected to the cavity, wherein the access port is operable for retaining the hollow tube relative to the sight body.

### Claim 6

A mount for a gun sight, the mount comprising:
(a) a sight body having a cavity, the cavity having an open end and a walled end;
(b) a hollow tube affixed within the cavity, the hollow tube having an open side corresponding to the open end of the cavity and an interior side intermediate the open end and the walled end of the cavity;
(c) a faceted diamond having a diameter and affixed within the hollow tube at a location relative to the open side allowing the faceted diamond to receive light from the open side and reflect the light out the open side; and
(d) at least one access port operably connected to the cavity, the access port being operable for affixing the hollow tube to the mount,
wherein the hollow tube has a length of at least the diameter of the faceted diamond, the length of the hollow tube providing a gap between the faceted diamond and the walled end of the cavity.

### Claim 7 (depends on 6)

The mount according to claim 6, the mount further comprising a second cavity spaced from the cavity, the second cavity having a second open end and a second walled end; a second hollow tube affixed within the second cavity, the second hollow tube having a second open side corresponding to the second open end of the second cavity and a second interior side intermediate the second open end and the second walled end; and a second diamond affixed within the second hollow tube at a second location relative to the second open side allowing the second diamond to receive light from the second open side and reflect the light out of the second open side.

### Claim 8 (depends on 6)

The mount according to claim 6, wherein the mount is operable to be removably attached to a firearm.

### Claim 9 (depends on 6)

The mount according to claim 6, wherein the mount is affixed to a firearm.