Crosman Corporation

Lasermax Inc.

Lmd Power of Light Corporation

Caldwell Manufacturing Company North America, LLC

Lmd Applied Science, LLC

Caldwell Manufacturing Company

Jeffrey D Tuller

Jeffrey W Mock

John A Kowalczyk, Jr

Brian L Olmsted

Michael Wade Allen

Susan N Houde-Walter

Mark R Baker

Eric A St Phillips

Wilbur James Kellum, Iii

Richard S deNormand

Christopher A Gagliano

Jay Keith Sofianek

Eric Mertz

Jeffrey P Serbicki

John Kowalczyk

Fletcher Smith

Jason L Sweet

Jay Sofianek

Richard S Denormand

Wilbur James Kellum

The present disclosure relates to a firearm which may include a frame with a first outer wall, and a second outer wall opposite the first outer wall. A laser module may be disposed between the first and second outer walls. An alignment pin may be in communication with the first outer wall and may be configured to move the laser module relative to the frame.

Firearm laser sight alignment assembly

Deterrent device attachments are provided each having a light emitting thermal source positioned by a support board to emit light from within a housing of the deterrent device, with the support board bent to provide surface areas to dissipate heat generated by the light emitter.

Deterrent device attachment having light source with thermal management

In an exemplary embodiment of the present disclosure, a target marker for a firearm may comprise a module having a first portion, and a second portion electrically connected and coupled to the first portion. A light source may be disposed within and electrically connected to the second portion. An optical component may be coupled to the first portion at a first fixed distance from the light source. A circuit board may be electrically connected to the light source via at least one lead, wherein the lead may permit relative movement between the circuit board and the light source and may maintain a second fixed distance between the circuit board and the light source.

Recoil spring guide mounted target marker

Laser systems are provided with a semiconductor laser having an emission face, a drive circuit adapted to supply electric energy to the semiconductor laser to cause the semiconductor laser to emit a beam; a user input system adapted to sense a user input action; a controller adapted to control the drive circuit based upon the sensed user input action; a housing within which the laser is positioned and having an opening with a window through which the semiconductor laser can emit the beam. The semiconductor laser is positioned to emit the beam through the window and the emission face of the semiconductor laser is sized to cause a divergence in the beam to create a patterned emission with a predetermined shape without passing the beam through beam shaping optics.

Infrared laser system

Aim enhancing system

Aim enhancing systems are provided for deterrent devices. In one aspect an aim enhancing system has a light emitting system; an optical element, a housing holding the laser system and the light emitting system and having an opening through which a light from the light emitting system can pass from inside the housing to outside the housing and an optical element receiving surface against which an outer surface of the optical element can be positioned, resilient biasing member having an opening through which the light can pass, an outer surface arranged to confront an inner surface of the optical element, and an inner surface; and a pressure surface pressing the inner surface of the resilient biasing member toward the optical element to resiliently hold the inner receiving surface against the outer surface of the optical element. The optical element is resiliently pressed against the housing and the housing and resilient element are shaped to cooperate when pressed together define a first barrier to contaminant travel into the housing through the opening and wherein the resilient biasing member is arranged to provide a second barrier to contaminant travel between the opening and the light emitting system.

A beacon system includes a controller, a laser module operably connected to the controller, and at least one sensor operably connected to the controller. In such a system, the controller is configured to receive a signal from the at least one sensor, and to determine whether a response to the signal is required.

Flexible beacon system

Growing community of inventors

Rochester, NY, United States of America

Jeffrey D Tuller