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| Number | Title | Issue Date |
| 7278418 | Radiant heat deflector assembly The present invention is a radiant heat deflector assembly for radiating heat on a surface, wherein the assembly includes; a radiant heat source radiating direct emissions, and at least one radiant heat deflector spaced from the heat source. The heat source is so po... | 10/09/2007 |
| 5964214 | Radiant gas burner assembly for brooders A gas burner assembly for a brooding house has a gas burner which is fabricated from a precision steel stamping process. The gas burner has a venturi tube which extends between an orifice fitting and a burner head. The burner head is manufactured from an ... | 10/12/1999 |
| 5950615 | Poultry house heater A gas burner assembly for a poultry house heater having a head that is fabricated from a metal stamping process. The gas burner has a venturi tube which extends between a burner orifice and a burner head. The burner head is manufactured from a top plate a... | 09/14/1999 |
| 4919084 | Poultry brooder pilot burner A poultry brooder pilot burner is provided wherein a pilot body removably mounts onto a mounting and attachment stud under pressure of a spring washer. Inwardly projecting pins traverse flat areas of the mounting stud to enter a circumferential channel an... | 04/24/1990 |
| 4658758 | Poultry brooder A poultry brooder (10) having a ceramic radiant element (12) with protrusions (14) and protrusion connectors (16) forming spiral channels (18) to lengthen the path of flowing gases from closed center (34) to the edge of the radiant and to impede the gaseo... | 04/21/1987 |
| 4614166 | Poultry brooder A poultry brooder (10) having a ceramic radiant element (12) with protrusions (14) and protrusion connectors (16) forming spiral channels (18) to lengthen the path of flowing gases from closed center (34) to the edge of the radiant and to impede the gaseo... | 09/30/1986 |
| 4121540 | Air-retention shell Air cooled or heated by a localized air-temperature-modifying unit suspended from an air-retention shell is temporarily retained by the shell, thereby reducing the energy consumption and improving the efficiency of the air-temperature-modifying means. The... | 10/24/1978 |
