Patents by Inventor Robert H. C. M. Daenen

Robert H. C. M. Daenen 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: D287207
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: December 16, 1986
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D287208
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: December 16, 1986
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D287559
    Type: Grant
    Filed: September 21, 1984
    Date of Patent: January 6, 1987
    Assignee: Dart Industries, Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D287802
    Type: Grant
    Filed: August 31, 1984
    Date of Patent: January 20, 1987
    Assignee: Dart Industries Inc.
    Inventor: Robert H. C. M. Daenen
  • Patent number: D287803
    Type: Grant
    Filed: September 21, 1984
    Date of Patent: January 20, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D288052
    Type: Grant
    Filed: August 9, 1983
    Date of Patent: February 3, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster
  • Patent number: D288649
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: March 10, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D289613
    Type: Grant
    Filed: March 29, 1984
    Date of Patent: May 5, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Victor J. J. Cautereels
  • Patent number: D289719
    Type: Grant
    Filed: September 21, 1984
    Date of Patent: May 12, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D289844
    Type: Grant
    Filed: February 6, 1985
    Date of Patent: May 19, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D290326
    Type: Grant
    Filed: August 30, 1984
    Date of Patent: June 16, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Victor J. J. Cautereels
  • Patent number: D290924
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: July 21, 1987
    Assignee: Dart Industries Inc.
    Inventor: Robert H. C. M. Daenen
  • Patent number: D291522
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: August 25, 1987
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster, Martin J. Wolff
  • Patent number: D297393
    Type: Grant
    Filed: October 3, 1985
    Date of Patent: August 30, 1988
    Assignee: Dart Industries Inc.
    Inventors: Augusto A. Picozza, Robert H. C. M. Daenen
  • Patent number: D302924
    Type: Grant
    Filed: June 25, 1986
    Date of Patent: August 22, 1989
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster
  • Patent number: D307532
    Type: Grant
    Filed: August 10, 1987
    Date of Patent: May 1, 1990
    Assignee: Dart Industries
    Inventors: Victor J. J. Cautereels, Robert H. C. M. Daenen
  • Patent number: D309553
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: July 31, 1990
    Assignee: Dart Industries Inc.
    Inventors: Robert H. C. M. Daenen, Pieter J. K. DeCoster
  • Patent number: D311120
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: October 9, 1990
    Assignee: Dart Industries Inc.
    Inventors: Victor J. J. Cautereels, Pieter K. J. DeCoster, Robert H. C. M. Daenen
  • Patent number: D311307
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: October 16, 1990
    Assignee: Dart Industries Inc.
    Inventors: Victor J. J. Cautereels, Pieter K. J. DeCoster, Robert H. C. M. Daenen
  • Patent number: D312555
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: December 4, 1990
    Assignee: Dart Industries, Inc.
    Inventors: Robert H. C. M. Daenen, Pieter K. J. DeCoster