Patents by Inventor David Richard Dalton

David Richard Dalton 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).

  • Lighting device
    Patent number: 6598993
    Abstract: A lighting device (10) comprises a generally tubular body (12) having a dry cell cavity (14) adapted to contain one or more dry cells (16) for powering the light, the body having a rearward end (18) and a forward end (20). A cylindrical translucent lens (38) is fixedly mounted to the forward end of the body, and a lamp (32) is mounted to the body at or adjacent to the forward end thereof. The lamp is adapted to be electrically connected to dry cells contained within the body. A generally parabolic or cone shaped reflector (42) is slidably mounted to the cylindrical lens and located within the interior of the cylindrical lens. The reflector has an opening in the center thereof shaped to receive at least part of the lamp therethrough.
    Type: Grant
    Filed: March 26, 2001
    Date of Patent: July 29, 2003
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown
  • Flashlight
    Patent number: D448878
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: October 2, 2001
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown, Timothy James Rugendyke
  • Flashlight
    Patent number: D449395
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: October 16, 2001
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown, Timothy James Rugendyke
  • Lighting unit
    Patent number: D469901
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: February 4, 2003
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown, Angelo Kotsis
  • Bicycle light
    Patent number: D394514
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: May 19, 1998
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown