Althouse
Bruce Althouse, Graham, NC US
Patent application number | Description | Published |
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20100018601 | COMPOSITE INSULATION STRUCTURE FOR THE INSULATION OF THE INTERIOR SURFACE OF ANNULAR DUCTS - A flexible, composite duct insulation structure includes a first layer forming an insulation layer, and a second layer forming a structural support layer. The first layer is adhered to the second layer by an adhesive. The composite duct insulation structure has sufficient strength and radially outward-directed spring force of the structure alone so as to press and hold the insulation structure against the interior wall of a tubular duct without additional spring structure or retaining structure. | 01-28-2010 |
Michael D. Althouse, Sabetha, KS US
Patent application number | Description | Published |
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20110024334 | SYSTEM AND METHOD FOR ELIMINATING EMISSIONS FROM AN AIR CLASSIFICATION DEVICE - An air classification device for separation of solids comprising an input system, a first solid separator system, an output system, and an emission containing system. The emission containing system employs supplemental air lines, a supplemental air source, and high-velocity air knives to create negative air pressure at any opening in the device. The negative air pressure induces air to move into the device and prevents polluted air from escaping the device at the openings. | 02-03-2011 |
Rickie Althouse, Scottsdale, AZ US
Patent application number | Description | Published |
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20090308947 | METHODS AND APPARATUS FOR A LOW-COST VAPOR-DISPERSING DEVICE - The invention provides a vapor dispersing device having a frangible ampoule containing a volatizable material and a jacket around the ampoule for transferring the volatizable material to an evaporative pad. The jacket may include an extension serving as a wick between the ampoule and the evaporative pad. A portion of the device housing is movable to rupture the ampoule to initiate the transfer of the volatizable material. | 12-17-2009 |