Patents by Inventor Bert Davis

Bert Davis 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: 5802656
    Abstract: A toothbrush is provided having a handle and a bristle bearing head. The head includes a central skeleton, resilient side members mounted on either side of the central skeleton, tuft mounting receptacles in both the skeleton and the side members, and bristle forming tufts received in both the tuft mounting receptacles of the skeleton and of the side members. The side member bristle tufts are movable both sideways and downwards in a toggling movement relative to the bristle tufts stationarily mounted on the skeleton.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: September 8, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Peter Leonard Dawson, Bert Davis Heinzelman, Donald Richard Lamond, John Moldauer, Stephen John Raven
  • Patent number: 5735012
    Abstract: A toothbrush is provided having a brushhead, neck and handle. The handle includes a flex zone flanked on one side by the neck on the other by a tail zone of the handle. The neck and tail zone are rigid in contrast to the bendable flex zone. Spring Rate for the neck and tail zone is each greater than that for the flex zone. A relatively hard, unitarily formed backbone traverses neck and handle. An elastomer forms portions of both the flex and tail zones. Elastomer is anchored through at least one channel traversing a beam of the backbone. Ends of the channel are radiused to eliminate structural weakness.
    Type: Grant
    Filed: April 1, 1997
    Date of Patent: April 7, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Bert Davis Heinzelman, Donald Richard Lamond, Diego Fontayne
  • Patent number: 4993557
    Abstract: Cap storing devices, particularly a stand for supporting a plurality of caps of the type having a deformable crown and an extended visor. The stand includes a base and upstanding back, together with a curvate shelf which engages the inner periphery of a folded crown, while the cap visor extends vertically in engagement with the back. A plurality of folded caps thus may be stacked one upon the other in storage mode.
    Type: Grant
    Filed: August 7, 1990
    Date of Patent: February 19, 1991
    Inventor: Bert Davis
  • Patent number: D443521
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: June 12, 2001
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Vinod Kumar Bansal, Karen Lynn Ortiz-Valero, Bartlett Henderson Goodell, Bert Davis Heinzelman, Donald Richard Lamond
  • Patent number: D444069
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: June 26, 2001
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Vinod Kumar Bansal, Karen Lynn Ortiz-Valero, Bartlett Henderson Goodell, Bert Davis Heinzelman, Donald Richard Lamond
  • Patent number: D444070
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: June 26, 2001
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Vinod Kumar Bansal, Karen Lynn Ortiz-Valero, Bartlett Henderson Goodell, Bert Davis Heinzelman, Donald Richard Lamond
  • Patent number: D444391
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: July 3, 2001
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Vinod Kumar Bansal, Karen Lynn Ortiz-Valero, Bartlett Henderson Goodell, Bert Davis Heinzelman, Donald Richard Lamond