3M Innovative Properties Company

Other

Neogen Food Safety US Holdco Corporation

Stephen R Alexander

Phillip Angelo Bolea

Michele A Waldner

Giuseppe M Bommarito

Fusu Thao

Thomas J Brace

Thomas E Dewey, Jr

Kathleen M Stenersen

Alan K Smith

Beth A Fritcher

Katleen M Stenersen

Thomas E Dewey

Various embodiments of a light detection device and a method of using such device are disclosed. In one or more embodiments, the light detection device can include a housing including a top surface and a bottom surface, where the housing extends along a housing axis between the top surface and the bottom surface; and a support member connected to the housing and adapted to be selectively moved from a closed position to an open position. The support member is further adapted to maintain the light detection device in an upright position when the bottom surface and the support member are in contact with a working surface and the support member is in the open position.

Light detection system and method of using same

Various embodiments of a light detection device and a method of using the device are disclosed. In one or more embodiments, the light detection device can include a housing that extends along a housing axis between top and bottom surfaces. The device can also include a port that is adapted to receive a sample, and a door connected to the housing. The door can include an actuator portion adapted to selectively move the door between a closed position and an open position, and a cover portion connected to the actuator portion and adapted to close the port when the door is in the closed position and open the port when the door is in the open position to allow external access to the port.

Various embodiments of a light detection device and a system that utilizes such device are disclosed. In one or more embodiments, the light detection device can include a housing that includes a port disposed in a top surface, a receptacle disposed within the housing and adapted to receive a sample, a detector disposed within the housing along an optical axis and including an input surface having an active area, and a reflector disposed within the housing along the optical axis between the receptacle and the input surface of the detector. The reflector can include an input aperture disposed adjacent the receptacle, an output aperture disposed adjacent the input surface of the detector, and a reflective surface that extends between the input aperture and the output aperture.

A guide for the insertion of gun magazines that is an extension of a pistol mainspring housing with a wide angled bifurcated opening making it easier and faster to insert fresh magazine clips into the gun receiver. This guide extension that is quite useful for pistols such as the Colt Government Model pistols advantageously also lengthens the pistol grip enhancing stability of the gun in hand.

Wide angled gun magazine entrance guide opening

An ambidextrous release for gun magazines in a retrofit design is provided for Colt government model pistols and other similar design semi automatic pistols. The new magazine release catch has much of the basic configuration of the original equipment catch but instead of a solid catch it has a pivotal lever, with a cam surfaced catch on the end to engage the magazine, that is pivot pin mounted in the gun magazine catch lock release structure. The structure is lengthened to also extend outward beyond the gun right hand surface with a right side button on the right hand end. The magazine lock release right side button with proper manipulation combined with pressure from the other end and turning achieves dog projection release removal and, in reverse, installation thereof without requiring the use of a screw driver or any other tools. A simple dog slot extension is machined within the gun receiver to allow for installation and movement of the new magazine release catch. This permits movement of the lock tip, that holds the release catch assembly in the gun, through the receiver to the left. The machined cut does not in any way weaken the pistol or change the basic function of the pistol in a cut not visible from the pistol exterior.

Growing community of inventors

Stillwater, MN, United States of America

Stephen R Alexander