IP Library Granted Patent US 8,484,881
Granted Patent B2
US 8,484,881 · App. 13/152,487 · Granted Jul 16, 2013

Method and system for mitigating parallax in gun sights

Inventors: Richard D. Lindlau (Waukesha, WI); Wayne B. Morgan (Lincoln, NE)
Assignee: Range Tactics LLC
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Quick Facts
Patent No.
US 8,484,881
App. No.
13/152,487
Granted
Jul 16, 2013
Kind
B2
Abstract

A device for mitigating parallax in a reflex sight. The reflex sight having a front portion for receiving light and a rear portion for providing a visual of a target to a user. The parallax mitigation device defines a reticle positioned in an optical path of the reflex sight. The reticle is configured to indicate a center of the visual provided to the user.

Claims (23)

1. An apparatus, comprising:

a reflex sight, the reflex sight having a front portion for receiving light and a rear portion for providing a visual of a target and a projection of an aiming point superimposed on the visual to a user; and

a parallax mitigating device coupled to the reflex sight, the parallax mitigating device configured for indicating a center position for mitigating parallax in the reflex sight, the parallax mitigating device including:

a cylindrical housing, the cylindrical housing having a threaded portion for securing to at least one of: the front portion of the reflex sight or the rear portion of the reflex sight;

a plurality of equal length bars, each of the plurality of equal length bars having a first end and a second end, the first end of each of the plurality of equal length bars is secured to the cylindrical housing and the second end of each of the plurality of equal length bars extends towards the center position; and

a connecting member, the connecting member configured for connecting the second ends of the plurality of equal length bars around the center position, the connecting member further configured for defining a hole at the center position;

wherein the hole defined by the connecting member indicates a center of the visual provided to the user, and parallax in the reflex sight is mitigated by placing the superimposed aiming point at the center of the visual.

2. The apparatus of claim 1 , wherein the reflex sight is a red dot type scope.

3. The apparatus of claim 1 , wherein the threaded portion is configured for securing to the front portion of the reflex sight.

4. The apparatus of claim 1 , wherein the threaded portion is configured for securing to the rear portion of the reflex sight.

5. The apparatus of claim 1 , wherein the hole defined by the connecting member is circular in shape, and has a radius of approximately one to two millimeters.

6. An apparatus, comprising:

a reflex sight, the reflex sight having a front portion for receiving light and a rear portion for providing a visual of a target and a projection of an aiming point superimposed on the visual to a user; and

a parallax mitigating device coupled to the reflex sight, the parallax mitigating device configured for indicating a center position for mitigating parallax in the reflex sight, the parallax mitigating device including:

a cylindrical housing, the cylindrical housing configured for engaging with at least one of: the front portion of the reflex sight or the rear portion of the reflex sight;

a plurality of equal length bars, each of the plurality of equal length bars having a first end and a second end, the first end of each of the plurality of equal length bars is secured to the cylindrical housing and the second end of each of the plurality of equal length bars extends towards the center position; and

a connecting member, the connecting member configured for connecting the second ends of the plurality of equal length bars around the center position, the connecting member further configured for defining a hole at the center position;

wherein the hole defined by the connecting member indicates a center of the visual provided to the user, and parallax in the reflex sight is mitigated by placing the superimposed aiming point at the center of the visual.

7. The apparatus of claim 6 , wherein the reflex sight is a red dot type scope.

8. The apparatus of claim 6 , wherein the hole defined by the connecting member is circular in shape, and has a radius of approximately one to two millimeters.

9. The apparatus of claim 6 , wherein the cylindrical housing is configured for engaging with the front portion of the reflex sight.

10. The apparatus of claim 6 , wherein the cylindrical housing is configured for engaging with the rear portion of the reflex sight.

11. The apparatus of claim 6 , wherein the cylindrical housing is configured for engaging with the reflex sight utilizing at least one of: a threaded fastening mechanism, a snap fit mechanism or a friction fit mechanism.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2013
From: LINDLAU, RICHARD; MORGAN, WAYNE B.
To: RANGE TACTICS LLC
Reel/Frame 030595/0694 →
Continuity (2)
Provisional Application 61380374 · Sep 7, 2010
Related Publication 20120055063A1 · Mar 8, 2012