Patents by Inventor Markus F. Brouwer

Markus F. Brouwer 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).

  • Pen roller for highlighting or for applying correction fluid or adhesive material
    Patent number: D447175
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: August 28, 2001
    Assignee: Manco, Inc.
    Inventors: Stephan Blom, Markus F. Brouwer, Erwin P. Boes
  • Pen roller for highlighting, or for applying correction fluid or adhesive material
    Patent number: D452273
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: December 18, 2001
    Assignee: Manco, Inc.
    Inventors: Stephan Blom, Markus F. Brouwer, Erwin P. Boes
  • Combined container and cap with brush
    Patent number: D456609
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: May 7, 2002
    Assignee: Henkel KGaA
    Inventors: Stephan Blom, Markus F. Brouwer
  • Dispensing head
    Patent number: D588005
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: March 10, 2009
    Assignee: Meadwestvaco Calmar Netherlands B.V.
    Inventors: Erwin Boes, Markus F. Brouwer, Eelco Han de Man
  • Dispensing head
    Patent number: D588006
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: March 10, 2009
    Assignee: Meadwestvaco Calmar Netherlands B.V.
    Inventors: Erwin Boes, Markus F. Brouwer, Eelco Han de Man
  • Dispensing head
    Patent number: D598750
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: August 25, 2009
    Assignee: MeadWestvaco Calmar, Inc.
    Inventors: Erwin Boes, Markus F. Brouwer, Eelco Han de Man