Patents by Inventor Tris Tristram

Tris Tristram 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: 10239549
    Abstract: A tool holding device for a wheelbarrow comprises an oblong handle channel with a longitudinal trough in which a substantial length of the tool handle is seated within multiple locking collars. Each of the locking collars comprise a u-shaped collar trough subtended by a deformable collar strip. When the tool handle is inserted into the channel trough, the collar strips wrap around the handle and cradle it tightly within the trough. The handle channel is connected through a channel flange to one of the sides or the back of the wheelbarrow tub either integrally or by attachment means in the channel flange.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: March 26, 2019
    Inventor: Tris Tristram
  • Publication number: 20150351567
    Abstract: A plastic beverage bottle has an integrated straw through which the user can drink the bottle's contents. The straw insert follows the contours of the exterior wall of the bottle, so as to minimize intrusion and interference with the flow of liquid in the bottle. Moreover, by hugging the side of the bottle, the straw can be readily engaged by the drinker's mouth. The drinking end of the straw is located within the interior of the bottle neck, while the rest of the straw runs along the exterior of the bottle in a channel or indentation provided for that purpose.
    Type: Application
    Filed: June 3, 2015
    Publication date: December 10, 2015
    Inventor: Tris Tristram
  • Patent number: D610944
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: March 2, 2010
    Inventor: Tris Tristram