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David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 8001956 | Outdoor cooking apparatus with removable heat shield A cooking apparatus includes a frame with an upper section for holding a pot and a lower section for resting upon an underlying support surface. The frame has a burner element that can be a nozzle tube having a commercially available burner nozzle for generating a c... | 08/23/2011 |
| 7415979 | Barbeque grill with removable handle A barbeque grill unit is provided with at least one removable handle that is readily removed and attached to the grill body to provide a grill unit having a reduced overall length when the removable handle is detached, thus promoting the convenient packing, shipping... | 08/26/2008 |
| 7325540 | Barbecue stove with burner The invention is related a barbecue stove with burner, which comprises a stove having an internal space for accommodating solid fuel and meat to be broiled, an opening being formed on a peripheral wall of the stove, and an end of an external bracket secured near the... | 02/05/2008 |
| 7300278 | Gas fired portable unvented infrared heater A portable heater adapted for use in a recreational enclosure or temporary work enclosure includes a housing having an air inlet on the lower front face. A gas supply is at least partially enclosed by the housing which provides propane to the mouth of a burner ventu... | 11/27/2007 |
| 7299799 | Gas manifold assembly with a mounting device in a cooking appliance The gas manifold assembly (1) is adapted to a cooking appliance for supplying the burners (21) thereof, and is equipped with various taps (C1-C4) of the rotary type, installed on a elongated tubular-shaped manifold conduit (2), whi... | 11/27/2007 |
| 7284549 | Portable barbeque grill A portable grill that includes a grill body and support stand that may be removably mounted on a wall and alternatively supported on a horizontal surface such as the ground or a table using the same support stand. A cutting board is selectively interchangeable with ... | 10/23/2007 |
| 7246614 | Lightweight, portable cooking stove A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process.... | 07/24/2007 |
| 7237547 | Outdoor cooking apparatus An outdoor cooking apparatus includes a burner frame that has a base with a portion that engages an underlying support surface during use, an upper grill or grate that receives a pot during use, the upper grill having a cooking surface. The frame includes a pluralit... | 07/03/2007 |
| 7222619 | Storable shelves for a barbecue A barbecue has a pair of storable shelves mounted on opposite portions of the barbecue housing adjacent the upper open end of the housing. The shelves are rotatable about generally vertical pivot axes so that each can be swung between a first position for use outsid... | 05/29/2007 |
| 7207326 | Gas barbeque assembly A barbeque assembly including a support structure for a barbeque grill housing that may be easily and quickly assembled. Assembly of the support structure may be completed with few or no tools. The support structure includes first (62) and second support (... | 04/24/2007 |
| 7188617 | Convertible portable cooker A portable outdoor cooker particularly adapted for boats and convertible for grill, griddle, steam and roast cooking. A cooker unit having an open top and a propane gas log interiorly positioned and attached to a propane supply is provided. Various racks and pans an... | 03/13/2007 |
| 7174886 | Safety apparatus for portable gas range and method for operating the same There is provided a safety apparatus for a portable gas range, by which safety measures are conducted before an internal pressure of a canister is rapidly increased to an abnormal high pressure due to radiant heat or the like in use to prevent the canister from bein... | 02/13/2007 |
| 7168426 | Portable gas stove assembly A portable gas stove assembly includes a gas stove and a stove stand, wherein the gas stove has a fuel tank for storing fuel, a flow regulating valve for regulating the flow of the fuel, a fuel nozzle for guiding the fuel flowing from the flow regulating valve, a bu... | 01/30/2007 |
| 7028684 | Barbecue grill fuel source support apparatus The present invention provides a barbecue grill assembly having a cooking chamber with a burner element and a base assembly configured to support the cooking chamber. The grill assembly further includes a support apparatus for a fuel bottle in fluid communication wi... | 04/18/2006 |
| 7007688 | Heat control device of portable gas stoves This invention discloses a heat control device of a portable gas stove, comprising a hollow cylindrical button base and a switch button, an installing slot protruded from the top of the inner wall of the button base, a spring disposed in the installing slot, and a p... | 03/07/2006 |
| 6997176 | Quick and easy campfire A quick and easy to use campfire, fueled by portable bottles of propane gas connected through a variable high-pressure regulator that is used to adjust the fireball size. The burner assembly is a round tube used as a manifold and bent in an annular shape using the s... | 02/14/2006 |
| 6981497 | Portable cooking apparatus A portable cooking apparatus is provided comprising a fire bowl comprising an exterior undersurface and an internal chamber; a lid removably engagable with the fire bowl; and a stand to be locatable against the exterior undersurface of the fire bowl for support duri... | 01/03/2006 |
| 6976485 | Barbecue grill and support frame assembly The present invention provides a barbecue grill assembly with a grill body having a firebox and a cover and a burner element. The firebox is supported on a frame structure having a first frame member assembly and a second frame member assembly. The frame assemblies ... | 12/20/2005 |
| 6964273 | Outdoor cooking apparatus An outdoor cooking apparatus includes a main burner section and an auxiliary burner section connectable thereto. A user can cook outdoors with either a single burner arrangement using the main burner section or a double burner arrangement using the main burner secti... | 11/15/2005 |
| 6957649 | Gas fired outdoor cooking apparatus A cooking apparatus includes a frame with an upper section for holding a pot and a lower surface for resting upon an underlying support surface. The frame has a burner element that can be a nozzle tube having a commercially available burner nozzle for generating a c... | 10/25/2005 |
| 6955327 | Collapsible wire chafing stand A wire chafing stand including a rim of wire steel in a substantially rectangular configuration, lateral sides and a longitudinal axis extending from the lateral sides and a pair of wire legs pivotally connected to the rim for permitting the wire legs to fold relati... | 10/18/2005 |
| 6951213 | Portable barbecue grill A portable gas cooking grill apparatus comprising a grill having a hood and a firebox. It is preferable that the hood can be received by and seated upon the firebox, thereby enclosing the grill. A burner assembly, capable of heating the interior portion of the grill... | 10/04/2005 |
| 6941943 | Machine for heating catered food items utilizing a butane gas heat source with burner control mechanism (“temperature controlled butane chafing dish”) A chafing dish for rapidly bringing catered food items up to the temperatures required for safe food handling and optimal flavor enhancement, and even heating of the food items thereafter without a constant monitoring of the flame height. The invention utilizes buta... | 09/13/2005 |
| 6929002 | Container for portable heating equipment A container for heating equipment allows the equipment to be stored in a safe and secure environment, and to be easily transported to a wide variety of locations for use. The container is also used to support at least a portion of the equipment during the operation ... | 08/16/2005 |
| 6910476 | Barbecue grill and support frame assembly The present invention provides a barbecue grill assembly with a grill body having a firebox and a cover and a burner element. The firebox is supported on a frame structure having a first frame member assembly and a second frame member assembly. The frame assemblies ... | 06/28/2005 |
| 6851419 | Portable hiking stove A portable hiking or camping stove, having a base member with an opening dimensioned to receive a burner therein; and three side members dimensioned so as to be assembled together to support the base member therebetween. ... | 02/08/2005 |
| 6827078 | Collapsible wind shield and food warmer for portable, rectangular, tabletop gas grills A collapsible wind shield and food warmer for portable rectangular tabletop gas grills is made of sheet metal, adjustable to fit most rectangular portable gas grills. Wind shield fits along the side of the grill between the legs and the body of the grill, with a fre... | 12/07/2004 |
| 6792935 | Portable barbecue grill and thermal chest Combination cooking grills and thermal chests are provided. One such combination includes a thermal chest that defines an interior and which includes an opening communicating with and providing access to the interior. The combination also includes a grill that defin... | 09/21/2004 |
| 6755187 | Cooking grill A portable grill having a rectangular structural foam base and a structural foam pillar defining the outside of the grill. A metal collar is mounted on the pillar with a ceramic insulating gasket and a metal heat shield in contact with the gasket and collar. Aluminu... | 06/29/2004 |
| 6739330 | Foam cook top range stand construction system A barbeque stand for supporting a cook top, having a base made substantially of foam, having a base top, a base bottom, and a cutout extending downward from the base top and having cutout sides and a cutout bottom. Fireproof boards extend against the base top, the c... | 05/25/2004 |
| 6739329 | Barbecue device A barbecue device includes a support unit with opposite first and second connecting rods that interconnect U-shaped first and second support members, and a cook unit supported removably on horizontal bars of the support members. The support unit is turnable upside-d... | 05/25/2004 |
| 6725856 | Outdoor gas cook stove with knockdown legs A portable gas-fired cook stove is provided with readily assembled and disassembled legs, which facilitates shipping and storage of the cook stove. The legs are fastened to the stove body through a simple but very strong connection, which is capable of supporting lo... | 04/27/2004 |
| 6718967 | Wok cooking apparatus A wok support for use in a wok range incorporates a refractory insulating material into its structure. The wok support includes a tubular support structure having internal space in its wall. The refractory insulating material is disposed in the internal space. ... | 04/13/2004 |
| 6698335 | Gas fired outdoor cooking apparatus A cooking apparatus enables a user to cook bu boiling, steaming or frying food items. The apparatus includes a burner having a base that is specially shaped to cradle a pot. The pot has a valved flowline that enables the user to drain any fluid that was u... | 03/02/2004 |
| 6684877 | Barbecue device A barbecue device includes front and rear leg members disposed under and pivoted to a support plate. The leg members are pivotable relative to the support plate for moving between a first position, in which lower ends of the leg members are moved away fro... | 02/03/2004 |
| 6637426 | Barbeque grill arrangement for vehicles A barbeque grill arrangement is provided having a grill unit removably mounted on a rack which attaches to an exterior vehicle wall to form a stable grill support solely by the vehicle connection. At least part of that connection can utilize a standard in... | 10/28/2003 |
| 6619280 | Converging flame burner The burner possesses set of holes capable of directing high pressure combustion flame toward a upper center point concentrating heating power, extremely suitable for heating the bottom of a wok or any round bottom cooking vessel. With an adapter, another ... | 09/16/2003 |
| 6606987 | Cooking apparatus A cooking apparatus is provided comprising a fire bowl having an internal chamber, a grill located within the internal chamber and at least one shelf pivotally mounted to the fire bowl. The shelf is movable between a stowage position within the fire bowl ... | 08/19/2003 |
| 6598598 | Charcoal grill with cool base An improved charcoal grill having a cool base assembly for preventing burns and damage to a table top, comprising a casing with a refractory mass, below which is an upper free air space established by insulators, and a lower free air space created by a ba... | 07/29/2003 |
| 6575154 | Gas-fired, infrared, warmer A gas-fired, infrared, food warmer having a gas-fired, infrared, burner adjustably mounted above a surface for supporting food. A reflector encloses the burner and is open at the bottom to expose the food supporting surface to the infrared heat directly f... | 06/10/2003 |