Patents by Inventor Todd D. Dannenberg

Todd D. Dannenberg 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: 5343576
    Abstract: A combined seat and back rest assembly for a bathing enclosure wherein a combined seat and back rest member is hingedly positioned in the enclosure so that it is contained within the enclosure when the seat and back rest member is in a seating position. In a preferred manner, there is a recess in a wall of the enclosure and the hinges for connecting the seat and back rest member are located therein along with the seat and back rest member when in the back rest position. Also preferably, there is a spring biased hinge to provide positive retention of the seat and back rest member in the seating or back rest position. The seat and back rest assembly is particularly suited for a bathing enclosure with an entrance door.
    Type: Grant
    Filed: June 16, 1993
    Date of Patent: September 6, 1994
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Thomas C. Jorsch, Peter W. Swart, Larry H. Panzer
  • Patent number: 5220696
    Abstract: For a tub which provides access through a side door, an inflatable seal is employed with the fluid connection to the seal being provided through the door hinge structure. In one embodiment, sensors are provided in conjunction with the water level in the tub so as to activate the source of pressurized fluid to the seal as well as to deflate the seal at a desired time. In another embodiment, a latching mechanism is utilized so as to provide a secure but easy delatching of the door.
    Type: Grant
    Filed: June 11, 1992
    Date of Patent: June 22, 1993
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Thomas C. Jorsch, Peter W. Swart, John M. Bloemer, Anthony M. August, Anton J. Kolar
  • Patent number: D332827
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: January 26, 1993
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Robert C. Giese
  • Patent number: D332905
    Type: Grant
    Filed: June 22, 1990
    Date of Patent: February 2, 1993
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D333344
    Type: Grant
    Filed: January 11, 1991
    Date of Patent: February 16, 1993
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D334231
    Type: Grant
    Filed: January 17, 1990
    Date of Patent: March 23, 1993
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Todd D. Dannenberg
  • Patent number: D336950
    Type: Grant
    Filed: July 12, 1991
    Date of Patent: June 29, 1993
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D342873
    Type: Grant
    Filed: July 12, 1991
    Date of Patent: January 4, 1994
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D343227
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: January 11, 1994
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Robert C. Giese, Martin A. Pieramico
  • Patent number: D345597
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: March 29, 1994
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Todd D. Dannenberg, Mary J. Reid
  • Patent number: D347054
    Type: Grant
    Filed: January 22, 1992
    Date of Patent: May 17, 1994
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Todd D. Dannenberg, Mary J. Reid
  • Patent number: D352347
    Type: Grant
    Filed: February 14, 1994
    Date of Patent: November 8, 1994
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D353652
    Type: Grant
    Filed: February 17, 1993
    Date of Patent: December 20, 1994
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D355021
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: January 31, 1995
    Assignee: Kohler Co.
    Inventors: John H. Schott, Todd D. Dannenberg
  • Patent number: D358457
    Type: Grant
    Filed: February 17, 1993
    Date of Patent: May 16, 1995
    Assignee: Kohler Co.
    Inventor: Todd D. Dannenberg
  • Patent number: D358634
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: May 23, 1995
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Jill E. Roach
  • Patent number: D362901
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: October 3, 1995
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Jill E. Roach
  • Patent number: D363342
    Type: Grant
    Filed: February 16, 1993
    Date of Patent: October 17, 1995
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Jill E. Roach
  • Patent number: D364213
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: November 14, 1995
    Assignee: Kohler Co.
    Inventors: Todd D. Dannenberg, Robert C. Giese
  • Patent number: D364674
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: November 28, 1995
    Assignee: Kohler Co.
    Inventors: Carter J. Thomas, Todd D. Dannenberg, Mary J. Reid