Patents by Inventor Todd Dowdle

Todd Dowdle 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: 7448892
    Abstract: This invention is directed to a lamp holder for receiving the contact pins at the end of a fluorescent lamp. More specifically, for a ceiling mounted fixture, the lamp holders for the contact pins of a fluorescent lamp each include two downwardly extending straight elongated slots or channels spaced to receive the contact pins of the lamp. Mounting of the lamp is accomplished by inserting each pin of the lamp into its own downwardly extending slot in the lamp holder and then pushing the pins up into the slots until they reach the end where they are automatically locked to the lamp holders. The lamp in not twisted or rotated to lock it to the lamp holder. As the contact pins of the lamp are inserted into the channels of the lamp holder, they are captured by a latching member which automatically locks the pins to the receptacle.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: November 11, 2008
    Assignee: Leviton Manufacturing Corporation
    Inventors: Todd Dowdle, Scott Mast
  • Publication number: 20070015391
    Abstract: This invention is directed to a lamp holder for receiving the contact pins at the end of a fluorescent lamp. More specifically, for a ceiling mounted fixture, the lamp holders for the contact pins of a fluorescent lamp each include two downwardly extending straight elongated slots or channels spaced to receive the contact pins of the lamp. Mounting of the lamp is accomplished by inserting each pin of the lamp into its own downwardly extending slot in the lamp holder and then pushing the pins up into the slots until they reach the end where they are automatically locked to the lamp holders. The lamp in not twisted or rotated to lock it to the lamp holder. As the contact pins of the lamp are inserted into the channels of the lamp holder, they are captured by a latching member which automatically locks the pins to the receptacle.
    Type: Application
    Filed: December 20, 2005
    Publication date: January 18, 2007
    Inventors: Todd Dowdle, Scott Mast