Patents by Inventor Robert A. DeMars

Robert A. DeMars has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8122876
    Abstract: An ash bin and chimney system comprising: an open topside and at least one side wall forming a device cavity, and the device further comprises at least one screen and a movable flap situated within the device cavity, the flap further comprises a leg, and the leg is in an extended position when the flap is in a generally perpendicular position relative to the screen during a chimney function, and the leg is in a folded position when the flap is in a generally parallel position relative to the screen, and the leg in its extended position prevents the device from being inserted within the internal cavity of the base.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: February 28, 2012
    Assignee: Original Idea, Inc.
    Inventor: Robert DeMars
  • Patent number: 8118019
    Abstract: A barbecue cooking system with moveable charcoal chimney device is provided, the system comprises: a firebowl having an open topside and a bottomside, and the bottomside comprising at least one aperture; and a chimney movable through the aperture of the bottomside of the firebowl, and at least a portion of the chimney is situated within the firebowl during a usage position and at least a portion of the chimney is moveable to a position below the firebowl during a stowage position.
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: February 21, 2012
    Assignee: Original Ideas, Inc
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20110283992
    Abstract: A cooking apparatus is provides, and the apparatus comprising: a firebowl having a peripheral edge, a bottomside, a topside opening and at least one aperture; at least one grill situated over the topside opening of the firebowl; at least one shelf having a topside surface and an underside designed to receive a griddle, and the shelves having a protrusion designed to fit and pivotally rotate within the apertures of the firebowl allowing each of the shelves to be rotated in a first position situated over the grill and a second position away from the grill, the aperture of the firebowl is situated adjacent a portion of the peripheral edge of the firebowl; and at least one griddle designed to be received within the underside of the shelf during a storage position, and the griddle may be placed upon a topside surface of the grill during a usage position.
    Type: Application
    Filed: May 18, 2010
    Publication date: November 24, 2011
    Inventor: Robert DeMars
  • Patent number: 8016371
    Abstract: An extension for a portable bar is provided, the extension comprises: a first counter having opposing ends; a second counter having opposing ends; at least two support bars having opposing ends, the first end of each of the bars is pivotally connected to the first end of the first counter and the first end of the second counter is pivotally connected to and rotatable about the second end of each of the bars, the first and second counters are generally parallel to one another and generally perpendicular to the bars during an usage position, the second counter rotates about the second end of the bars and the bars are generally diagonal of the first counter during an intermediate position, and the first and second counters are generally parallel to the bars during a storage position.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: September 13, 2011
    Assignee: Original Ideas, Inc.
    Inventor: Robert DeMars
  • Publication number: 20110204756
    Abstract: A foldable, portable bar that is lightweight and easily transported and erected on location is provided. The invention can be folded to a compact size for easy storage in a wheeled, hard or soft shell case which takes up a minimum of storage space. Though compact when in storage, the present invention portable bar when assembled features a spacious counter for the preparation of food and drinks, as well as storage shelves, a tub for holding drinks and ice, a fixture for supporting an umbrella, and interchangeable fabric wraps or panels upon which may be printed “team colors” or other indicia. The present invention portable bar meets the needs of participants at “tailgating” events which typically take place in the parking lots of sports stadiums, as well as those of the operators of hotels and convention centers who also require a light-weight portable bar that can easily be moved and assembled on location and takes up little space when stored.
    Type: Application
    Filed: August 20, 2010
    Publication date: August 25, 2011
    Inventor: Robert A. DeMars
  • Patent number: 7900624
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside, the bottomside comprising at least one aperture; a column has a top and a bottom, the top of the column is attached to the bottomside of the firebowl, the column comprises an internal cavity, the aperture of the bottomside of the firebowl leads to the internal cavity of the column, the column has at least one opening for ventilation; a base connected to the bottom of the column; a lid situated atop the open topside of the firebowl, the lid has at least one opening for ventilation, the lid further comprises a device for opening and closing the opening; and at least one ash scraper assembly, the assembly comprises at least one scraper and at least one scraper handle, the scraper comprises an axle rod and at least one arm extending from the axle rod, the scraper handle designed to be connected to the scraper to thereby rotate the arm to allow the arm to cover and uncover the aperture for venting purpose
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: March 8, 2011
    Assignee: Original Ideas, Inc
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20100212652
    Abstract: A barbecue cooking system with moveable charcoal chimney device is provided, the system comprises: a firebowl having an open topside and a bottomside, and the bottomside comprising at least one aperture; and a chimney movable through the aperture of the bottomside of the firebowl, and at least a portion of the chimney is situated within the firebowl during a usage position and at least a portion of the chimney is moveable to a position below the firebowl during a stowage position.
    Type: Application
    Filed: February 23, 2009
    Publication date: August 26, 2010
    Inventors: Robert DeMars, Alan Crawford
  • Patent number: 7762249
    Abstract: A portable cooking apparatus is provided comprising a grill body having a cooking chamber having a lower firebox; the firebox has a base and two sidewall. The apparatus further comprises a frame assembly with two frame members, and a mounting assembly having at least two mounting members attached to the firebox; the first mounting member is directly connected to the first frame member and the second mounting member is directly connected to the second frame member to thereby create a distance between the cooking chamber and the frame assembly to avoid heat damage to the frame assembly when the cooking chamber is in use and the mounting assembly creating a fixed special relationship between the first and second frame members without the need of a cross member between the frame members.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: July 27, 2010
    Assignee: Weber-Stephen Products, Co.
    Inventors: Mark Johnson, Adrian A. Bruno, Robert DeMars
  • Publication number: 20100089430
    Abstract: A folding portable bar is provided, the bar comprises: a framework having front and back side and top and bottom portions, the framework comprises a central frame having front and back sides and at least one side frame which is generally perpendicular to the central frame during an opened usage position, and the framework further comprises at least two supporting frames, at least one supporting frame is pivotally hinged to at least one end of the central frame and at least one supporting frame is pivotally hinged to at least one end of the side frame, one end of the central frame is pivotally hinged to one end of the side frame, and the central frame comprises at least two panels and the side frame comprises at least one panels, each of the panels and the supporting frames being foldable to one another forming an accordion fold during a closed position; at least one countertop designed to sit atop the top portion of the framework; and at least one supporting shelf designed to fit adjacent the bottom portion o
    Type: Application
    Filed: October 13, 2009
    Publication date: April 15, 2010
    Inventor: Robert DeMars
  • Publication number: 20100089380
    Abstract: An ash bin and chimney system comprising: an open topside and at least one side wall forming a device cavity, and the device further comprises at least one screen and a movable flap situated within the device cavity, the flap further comprises a leg, and the leg is in an extended position when the flap is in a generally perpendicular position relative to the screen during a chimney function, and the leg is in a folded position when the flap is in a generally parallel position relative to the screen, and the leg in its extended position prevents the device from being inserted within the internal cavity of the base.
    Type: Application
    Filed: July 2, 2009
    Publication date: April 15, 2010
    Inventor: Robert DeMars
  • Patent number: 7681568
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside which has a circumference smaller than a circumference of the topside of the firebowl, and the bottomside of the firebowl comprises at least one central aperture situated adjacent at least one peripheral aperture; a base frame comprising a top end, a bottom end, and a central cavity, and the peripheral aperture of the firebowl leads to the central cavity of the column, and the top end of the column is connected to the bottomside of the firebowl; and an ash scraper assembly comprising a frame having at least one arm designed to cover and uncover the peripheral aperture and an actuator pivotally attached to the frame and designed to rotate the arms to cover and uncover the peripheral apertures and scrape the bottomside of the firebowl.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: March 23, 2010
    Assignee: Original Ideas, Inc.
    Inventors: Robert DeMars, Alan Crawford
  • Patent number: 7665456
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a grill body comprising at least one cooking chamber and a fire bowl having a topside opening; at least one lid, and the lid being designed to cover the topside opening of the fire bowl during a closed position; at least one mounting assembly attached to the firebowl, and the mounting assembly having at least one aperture; and at least one swing out shelf system, and the system comprises at least one shelf and at least one bracket with opposing ends, a first end being connected to said shelf and a second end comprising at least one shaft extending downwardly therefrom and designed to fit and rotate within the aperture of the mounting assembly whereby the shelf can be swung between a first position for use and a second position for storage, at least a portion of the shelf being situated away from the topside opening of the fire bowl in the first position and the shelf is situated generally above the topside opening of the fire bowl during the second po
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: February 23, 2010
    Assignee: IBT Holdings, Inc.
    Inventor: Robert DeMars
  • Publication number: 20090249588
    Abstract: An extension for a portable bar is provided, the extension comprises: a first counter having opposing ends; a second counter having opposing ends; at least two support bars having opposing ends, the first end of each of the bars is pivotally connected to the first end of the first counter and the first end of the second counter is pivotally connected to and rotatable about the second end of each of the bars, the first and second counters are generally parallel to one another and generally perpendicular to the bars during an usage position, the second counter rotates about the second end of the bars and the bars are generally diagonal of the first counter during an intermediate position, and the first and second counters are generally parallel to the bars during a storage position.
    Type: Application
    Filed: January 31, 2008
    Publication date: October 8, 2009
    Inventor: Robert DeMars
  • Patent number: 7575002
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside with at least one aperture; a base attached to the bottomside of the firebowl, and the base comprises an internal cavity, and the aperture of the bottomside of the firebowl leads to the internal cavity of the base; and an ash bin and chimney device comprising an open topside and at least one side wall forming a device cavity, and the device designed to fit within the internal cavity of the base, the aperture of the firebowl is situated above the open topside of the device when the device is situated within the internal cavity of the base, and the device further comprises at least one screen and a movable flap situated within its device cavity.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: August 18, 2009
    Assignee: Original Ideas, Inc
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20090107481
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside, the bottomside comprising at least one aperture; a column has a top and a bottom, the top of the column is attached to the bottomside of the firebowl, the column comprises an internal cavity, the aperture of the bottomside of the firebowl leads to the internal cavity of the column, the column has at least one opening for ventilation; a base connected to the bottom of the column; a lid situated atop the open topside of the firebowl, the lid has at least one opening for ventilation, the lid further comprises a device for opening and closing the opening; and at least one ash scraper assembly, the assembly comprises at least one scraper and at least one scraper handle, the scraper comprises an axle rod and at least one arm extending from the axle rod, the scraper handle designed to be connected to the scraper to thereby rotate the arm to allow the arm to cover and uncover the aperture for venting purpose
    Type: Application
    Filed: February 25, 2008
    Publication date: April 30, 2009
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20090107480
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside which has a circumference smaller than a circumference of the topside of the firebowl, and the bottomside of the firebowl comprises at least one central aperture situated adjacent at least one peripheral aperture; a base frame comprising a top end, a bottom end, and a central cavity, and the peripheral aperture of the firebowl leads to the central cavity of the column, and the top end of the column is connected to the bottomside of the firebowl; and an ash scraper assembly comprising a frame having at least one arm designed to cover and uncover the peripheral aperture and an actuator pivotally attached to the frame and designed to rotate the arms to cover and uncover the peripheral apertures and scrape the bottomside of the firebowl.
    Type: Application
    Filed: October 29, 2007
    Publication date: April 30, 2009
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20090107478
    Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside with at least one aperture; a base attached to the bottomside of the firebowl, and the base comprises an internal cavity, and the aperture of the bottomside of the firebowl leads to the internal cavity of the base; and an ash bin and chimney device comprising an open topside and at least one side wall forming a device cavity, and the device designed to fit within the internal cavity of the base, the aperture of the firebowl is situated above the open topside of the device when the device is situated within the internal cavity of the base, and the device further comprises at least one screen and a movable flap situated within its device cavity.
    Type: Application
    Filed: January 9, 2008
    Publication date: April 30, 2009
    Inventors: Robert DeMars, Alan Crawford
  • Publication number: 20090095277
    Abstract: A portable barbecue cooking apparatus is provided, the apparatus comprising a cooking chamber comprising a topside opening and a fire bowl with opposing ends; at least two handles, each handle attached to opposing ends of the fire bowl; and at least two shelves, each shelf being pivotally attached to each of the handles, and each shelf being foldable inwardly towards the topside opening of the cooking chamber during a stowage position and extendable outwardly away from the topside opening of the cooking chamber during a usage position.
    Type: Application
    Filed: September 12, 2008
    Publication date: April 16, 2009
    Inventors: Mark Johnson, Adrian A. Bruno, Robert DeMars
  • Publication number: 20090084376
    Abstract: A portable barbecue cooking apparatus is provided, the apparatus comprising a base; a fire bowl having a topside opening, and the fire bowl is mounted on the base, and the topside opening of the fire bowl is situated above the base; a grill situated within the fire bowl and is moveable within the fire bowl; and at least one shelf is pivotally attached to the base, and the shelf is foldable inwardly towards the topside opening of the fire bowl during a stowage position and extendable outwardly away from the topside opening of the fire bowl during a usage position.
    Type: Application
    Filed: December 4, 2008
    Publication date: April 2, 2009
    Inventors: Mark Johnson, Adrian A. Bruno, Robert DeMars
  • Patent number: D648154
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: November 8, 2011
    Assignee: Original Ideas, Inc.
    Inventor: Robert A. DeMars