Patents by Inventor Donald D. Kelemen

Donald D. Kelemen 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: 4629076
    Abstract: The specification discloses a sandwiched reinforced slatboard assembly including a baseboard, a plurality of C-shaped reinforcing channels arranged on the baseboard, and a plurality of T-shaped slats secured to the baseboard to entrap the channels therebetween. Optionally, the C-shaped channels are omitted and the slats are secured to the baseboard using a colored adhesive which is visible between the slats to provide a decorative appearance. Also disclosed is a modified assembly wherein decor strips are removably received within the slots, and wherein the slots are configured to retain the strips against the back wall of the slot.
    Type: Grant
    Filed: March 17, 1986
    Date of Patent: December 16, 1986
    Assignee: Amstore Corporation
    Inventors: Douglas D. Amstutz, Donald D. Kelemen
  • Patent number: 4591058
    Abstract: The specification discloses a sandwiched reinforced slatboard assembly including a baseboard, a plurality of C-shaped reinforcing channels arranged on the baseboard, and a plurality of T-shaped slats secured to the baseboard to entrap the channels therebetween. Optionally, the C-shaped channels are omitted and the slats are secured to the baseboard using a colored adhesive which is visible between the slats to provide a decorative appearance. Also disclosed is a modified assembly wherein decor strips are removably received within the slots, and wherein the slots are configured to retain the strips against the back wall of the slot.
    Type: Grant
    Filed: May 10, 1984
    Date of Patent: May 27, 1986
    Assignee: Amstore Corporation
    Inventors: Douglas D. Amstutz, Donald D. Kelemen
  • Patent number: 4585131
    Abstract: The specification discloses a modular merchandising display system including a plurality of upright members, a plurality of lateral members interconnecting the upright members, and a plurality of decor strips releasably mounted on and encapsulating each upright member. Each decor strip includes two flexible sides, each of which is adjacent an edge of another decor strip on the upright member so that the upright members are hidden. The lateral members extend between adjacent sides, which flex to accommodate the lateral member.
    Type: Grant
    Filed: December 19, 1983
    Date of Patent: April 29, 1986
    Assignee: Amstore Corporation
    Inventors: Philip E. Crossman, Douglas D. Amstutz, Donald D. Kelemen
  • Patent number: D245594
    Type: Grant
    Filed: June 4, 1976
    Date of Patent: August 30, 1977
    Assignee: Honeywell Information Systems Inc.
    Inventors: John F. Graham, Donald D. Kelemen
  • Patent number: D349203
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: August 2, 1994
    Assignee: The Mead Corporation
    Inventors: Donald D. Kelemen, Gerald M. Hewell, J. Marshall Suttles
  • Patent number: D357026
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: April 4, 1995
    Assignee: The Mead Corporation
    Inventors: Donald D. Kelemen, Gerald M. Hewell, J. Marshall Suttles
  • Patent number: D381783
    Type: Grant
    Filed: March 22, 1995
    Date of Patent: July 29, 1997
    Assignee: Chevron U.S.A. Inc.
    Inventors: Donald D. Kelemen, J. Marshall Suttles