Mine Safety Appliances Company

Cairns & Brother Inc.

Diversified Optical Products, Inc.

Cairns Advanced Tech. Inc.

Kerry W Gordon

Christopher E Coombs

Michael J Barthold

Robert J Richter

Richard M Peel

Andrew Fordham

Michael M Locarno

Louis Orotelli

Combination head-protective helmet and thermal imaging apparatus including an infrared camera for producing an infrared image of a scene or object and a display system which generates a visible image of the scene or object from the infrared image; various mounting apparatus for mounting the thermal imaging apparatus to the helmet.

Combination head-protective helmet and thermal imaging apparatus

Radio interface apparatus in combination with a lapel mounted microphone and speaker and a radio and with or without a head-protective helmet, radio interface apparatus in combination with a lapel-mounted radio and with or without a head-protective helmet, and radio interface apparatus for being mounted to the nape device of a head-protective helmet.

Radio apparatus head-protective helmet

A head-protective helmet comprising a geodesic dome. A further feature is the geodesic dome in combination with other elements providing a head-protective helmet.

Head-protective helmet with geodesic dome

A heat absorber including a container providing an internal cavity, phase change material, such as microencapsulated phase change material, residing in the cavity, the container including at least one wall of thermally conductive material in thermal contact with the phase change material, such one wall provided with a plurality of spaced apart and inwardly extending members of thermally conductive material extending inwardly into the cavity and into and in thermal engagement with the phase change material, upon heat being transferred to the phase change material the phase change material changes phase and absorbs the heat. Such heat absorber in combination with electrical apparatus which produces heat when operating.

Heat absorber and combination electrical apparatus producing heat and heat absorber

Hand-held thermal imaging apparatus

Growing community of inventors

Mendham, NJ, United States of America

Kerry W Gordon