Patents by Inventor Kimber Rosswork

Kimber Rosswork 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).

  • Speaker hatchboard
    Patent number: 6122390
    Abstract: The speaker hatchboard (26) allows audio speakers (34 and 36) to be installed in a sailboat (10) or other vessel without drilling holes through any boat surfaces. The speaker hatchboard (26) includes a body (28) dimensioned to be received within the slots (48) of a hatchway (22) or other boat opening, a pair of openings (30 and 32) for mounting the speakers (34 and 36) and housings (38 and 40) for the speakers (34 and 36). The speaker hatchboard is easily installed and removed by sliding the body (28) up or down within the slots (48).
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: September 19, 2000
    Assignee: Kimber Rosswork
    Inventor: Kimber Rosswork