Patents by Inventor Brian T. Trang

Brian T. Trang 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: 9010491
    Abstract: A ladder safety accessory kit (5) for straight and extension ladders (1) having an upper stabilizer assembly (2) that makes the ladder adaptable to any shaped structure or surface, a lower stabilizer assembly (3) that makes the ladder adjustable to accommodate for uneven ground, a leveling measurement device (4) that allows a user to quickly and easily determine that the ladder is level and angled correctly and a storage tray (36) that provides a storage area for tools and other items. The ladder safety accessory kit may be integrated with new ladders or used to retrofit existing ladders.
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: April 21, 2015
    Inventor: Brian T. Trang
  • Patent number: 8139357
    Abstract: A laptop elevation device (1) that attaches to a bottom surface (13) of a laptop (12). Each laptop elevation device has a fold-up leg (2) pivotally or hingedly attached to a base (3). An arm (5) is pivotally attached to the base. When the laptop elevation device is in an open position, the arm may be folded downward to engage one of a plurality of holes (9) located on the leg, thereby locking the laptop elevation device at a desired height. The base may be built into a laptop or attached to the underside of an existing laptop using an attachment means (14). The leg may also have a layer of rubber (11) to prevent the leg from slipping while in use. A clip (11) located on the base locks the leg and arm in place while the laptop elevation device is in folded position.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: March 20, 2012
    Inventor: Brian T. Trang
  • Patent number: 8050032
    Abstract: A laptop elevation device (1) that attaches to a bottom surface (13) of a laptop (12). Each laptop elevation device has a fold-up leg (2) pivotally or hingedly attached to a base (3). An arm (5) is pivotally attached to the base. When the laptop elevation device is in an open position, the arm may be folded downward to engage one of a plurality of holes (9) located on the leg, thereby locking the laptop elevation device at a desired height. The base may be built into a laptop or attached to the underside of an existing laptop using an attachment means (14). The leg may also have a layer of rubber (11) to prevent the leg from slipping while in use. A clip (11) located on the base locks the leg and arm in place while the laptop elevation device is in folded position. An alternative embodiment of the laptop elevation device provides a handle (17) for carrying the laptop computer.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: November 1, 2011
    Inventor: Brian T. Trang
  • Publication number: 20110127110
    Abstract: A ladder safety accessory kit (5) for strait and extension ladders (1) having an upper stabilizer assembly (2) that makes the ladder adaptable to any shaped structure or surface, a lower stabilizer assembly (3) that makes the ladder adjustable to accommodate for uneven ground, a leveling measurement device (4) that allows a user to quickly and easily determine that the ladder is level and angled correctly and a storage tray (36) that provides a storage area for tools and other items. The ladder safety accessory kit may be integrated with new ladders or used to retrofit existing ladders.
    Type: Application
    Filed: November 27, 2009
    Publication date: June 2, 2011
    Inventor: Brian T. Trang
  • Publication number: 20110069447
    Abstract: A laptop elevation device (1) that attaches to a bottom surface (13) of a laptop (12). Each laptop elevation device has a fold-up leg (2) pivotally or hingedly attached to a base (3). An arm (5) is pivotally attached to the base. When the laptop elevation device is in an open position, the arm may be folded downward to engage one of a plurality of holes (9) located on the leg, thereby locking the laptop elevation device at a desired height. The base may be built into a laptop or attached to the underside of an existing laptop using an attachment means (14). The leg may also have a layer of rubber (11) to prevent the leg from slipping while in use. A clip (11) located on the base locks the leg and arm in place while the laptop elevation device is in folded position.
    Type: Application
    Filed: April 5, 2010
    Publication date: March 24, 2011
    Inventor: Brian T. Trang
  • Publication number: 20110069446
    Abstract: A laptop elevation device (1) that attaches to a bottom surface (13) of a laptop (12). Each laptop elevation device has a fold-up leg (2) pivotally or hingedly attached to a base (3). An arm (5) is pivotally attached to the base. When the laptop elevation device is in an open position, the arm may be folded downward to engage one of a plurality of holes (9) located on the leg, thereby locking the laptop elevation device at a desired height. The base may be built into a laptop or attached to the underside of an existing laptop using an attachment means (14). The leg may also have a layer of rubber (11) to prevent the leg from slipping while in use. A clip (11) located on the base locks the leg and arm in place while the laptop elevation device is in folded position. An alternative embodiment of the laptop elevation device provides a handle (17) for carrying the laptop computer.
    Type: Application
    Filed: September 22, 2009
    Publication date: March 24, 2011
    Inventor: Brian T. Trang