Patents by Inventor Alan D. Bengtson

Alan D. Bengtson 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).

  • Heat exchanger
    Patent number: 4832118
    Abstract: A heat exchanger is illustrated in the form of a pair of juxtaposed chambers defining a first flow path for passing a heated fluid therethrough and a second flow path for passing a cooling medium therethrough. A heat exchanging structure extends between the first and second flow paths in communication therewith. The heat exchanging structure includes at least one composite of thermally conductive fibrous material laid up unidirectionally in a direction between the flow paths for transferring heat from the heated fluid in the first flow path for absorption by the cooling medium in the second flow path.
    Type: Grant
    Filed: November 24, 1986
    Date of Patent: May 23, 1989
    Assignee: Sundstrand Corporation
    Inventors: John F. Scanlon, Shawn A. Warner, Alan D. Bengtson
  • Spout
    Patent number: D312681
    Type: Grant
    Filed: December 9, 1987
    Date of Patent: December 4, 1990
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Alan D. Bengtson, Thomas E. Gaffney, Mary J. Reid
  • Spout
    Patent number: D316593
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: April 30, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Bruce M. Sauter, Alan D. Bengtson
  • Faucet
    Patent number: D317495
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: June 11, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Bruce M. Sauter, Alan D. Bengtson
  • Faucet
    Patent number: D317496
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: June 11, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Bruce M. Sauter, Alan D. Bengtson
  • Spout
    Patent number: D318907
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: August 6, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Bruce M. Sauter, Alan D. Bengtson
  • Combined handle and escutcheon
    Patent number: D319294
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: August 20, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Bruce M. Sauter, Alan D. Bengtson
  • Spout
    Patent number: D319685
    Type: Grant
    Filed: December 20, 1988
    Date of Patent: September 3, 1991
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Alan D. Bengtson, Thomas E. Gaffney, Mary J. Reid
  • Handle
    Patent number: D320335
    Type: Grant
    Filed: January 17, 1989
    Date of Patent: October 1, 1991
    Assignee: Kohler Co.
    Inventor: Alan D. Bengtson
  • Lavatory
    Patent number: D321753
    Type: Grant
    Filed: January 17, 1989
    Date of Patent: November 19, 1991
    Assignee: Kohler Co.
    Inventors: Alan D. Bengtson, Robert S. Davis