Patents by Inventor Douglas A. Griffin, Sr.

Douglas A. Griffin, Sr. 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: 7673365
    Abstract: A tool assembly includes a handle section including operably connected linear sections. A proximal section has a handle portion and a distal section has a fixed longitudinal length protruding away from the proximal section. A float is included having planar top and bottom surfaces. The assembly also includes mechanisms for pivotally connecting the float to the handle section, for pivotally attaching the proximal section to the distal section, and for rotatably connecting the proximal section to the distal section. A mechanism is also included for telescopically adjusting a length of the proximal section. A carrying case is included for housing the float and the handle section therein, and is provided with an articulated lid attached thereto. The pivotally connecting mechanism, the pivotally attaching mechanism, the rotatably connecting mechanism, and the telescopically adjusting mechanism are independently and simultaneously operable.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: March 9, 2010
    Inventor: Douglas A. Griffin, Sr.