Patents by Inventor Tammy Kohl

Tammy Kohl 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).

  • Hinged finger ring
    Patent number: 5669241
    Abstract: The present invention discloses a finger ring having at least two member, preferably toroidal, that are connected together at a point by a hinge. Diametrically opposite the hinge point, the first member has a clasp hingably connected thereto. Diametrically opposite the hinge point, the second member has a catch. In a closed position, the clasp engages with the catch to form a finger ring having unitary appearance. The first and second members can be configured with informative and decorative indicia on the inner mating surfaces of the members.
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: September 23, 1997
    Inventor: Tammy Kohl
  • Treasure ring
    Patent number: D392585
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: March 24, 1998
    Inventor: Tammy Kohl