Patents by Inventor Clinton A. Woodworth

Clinton A. Woodworth 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: 4357044
    Abstract: Disclosed are keepers for carrying and suspendably storing portable electric hand-drills. The keeper device includes: an upright shank insertable into and removably secureable to the adjustably tightenable chuck of the hand-drill; a cord rack for draping convolutions of the hand-drill elongate electrical cord; and suspendable handle means to permit convenient interim storage of the keeper and hand-drill combination. In the preferred keeper embodiment, the shank, the cord rack (having backing and resilient finger parts), and the handling means are fabricated of permanently bent springy metallic rod stock.
    Type: Grant
    Filed: May 7, 1981
    Date of Patent: November 2, 1982
    Inventor: Clinton A. Woodworth