Patents by Inventor Brown Bolte

Brown Bolte 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: 4872569
    Abstract: A drinking vessel comprises a first vessel member adapted to hold a liquid and a second vessel member associated with, but separated from, the first vessel member to form a barrier against the formation of condensation on the exterior surface of the second vessel member when a cold liquid is contained in the first vessel member. In one embodiment, the first vessel member comprises a removable insert which conforms generally to the configuration of the second vessel member to form a double-walled drinking vessel. Advantageously, a sanitary lip extends downwardly from the top edge of the insert and is proportioned and oriented to prevent a person's lip from contacting the second vessel member when the person takes a drink.
    Type: Grant
    Filed: May 12, 1987
    Date of Patent: October 10, 1989
    Inventor: Brown Bolte
  • Patent number: 3943840
    Abstract: A pocket bun baking device including a pan, a female die means, and die supporting means connected to the female die means and to the pan. The female die means includes a plurality of pocket dies and bun divider plates. The die supporting means are rods connected to the top of each pocket die and divider plate. Both ends of each rod are movably connected to the top edge of the pan with the female die means positioned in the pan. The rod ends are movable to unlock the female die means in order that the female die means can be moved upwardly out of the pan.
    Type: Grant
    Filed: June 13, 1974
    Date of Patent: March 16, 1976
    Inventor: Brown Bolte