Patents by Inventor William E. Crookes

William E. Crookes 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).

  • Agricultural tractor hood
    Patent number: D520527
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: May 9, 2006
    Assignee: Deere & Company
    Inventors: William E. Crookes, Eric Albert Keen
  • Articulated telehandler
    Patent number: D460085
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: July 9, 2002
    Assignee: Deere & Company
    Inventors: William E. Crookes, Aris G. Nichols, Bengt A. Nestell, David Clark, Rene Laberheim, Ernst Simon
  • Rear light socket and a portion of a vehicle fender
    Patent number: D463341
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: September 24, 2002
    Assignee: Deere & Company
    Inventors: William E. Crookes, Bengt A. Nestell, Jeff Christian
  • Integrated vehicle rear light
    Patent number: D465294
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: November 5, 2002
    Assignee: Deere & Company
    Inventors: William E. Crookes, Bengt A. Nestell, Jeff Christian
  • Hood with grill element
    Patent number: D554669
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: November 6, 2007
    Assignee: Deere & Company
    Inventors: William E. Crookes, Michael Deininger
  • Housing element
    Patent number: D599042
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: August 25, 2009
    Assignee: Deere & Company
    Inventors: Thorsten Hagner, William E. Crookes
  • Turn signal element
    Patent number: D608918
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: January 26, 2010
    Assignee: Deere & Company
    Inventors: Thorsten Hagner, William E. Crookes
  • Vehicle fender
    Patent number: D347614
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: June 7, 1994
    Assignee: Deere & Company
    Inventors: Stanley J. DeBraal, Daniel R. Nickles, William E. Crookes, Alberto J. Mantilla, Tor G. Bonnier, David R. Holm
  • Vehicle front
    Patent number: D352723
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: November 22, 1994
    Assignee: Deere & Company
    Inventors: Stanley J. DeBraal, Daniel R. Nickles, William E. Crookes, Alberto J. Mantilla, Tor G. Bonnier, David R. Holm
  • Vehicle bumper
    Patent number: D365573
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: December 26, 1995
    Assignee: Deere & Company
    Inventors: David A. Westimayer, William E. Crookes, Daniel R. Nickles, Alberto J. Mantilla
  • Tractor instrument panel
    Patent number: D365574
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: December 26, 1995
    Assignee: Deere & Company
    Inventors: David A. Westimayer, William E. Crookes, Daniel R. Nickles, Alberto J. Mantilla, David A. Reid, Anthony J. Baxter
  • Front face of a vehicle grille
    Patent number: D365578
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: December 26, 1995
    Assignee: Deere & Company
    Inventors: David A. Westimayer, William E. Crookes, Daniel R. Nickles, Alberto J. Mantilla, David A. Reid
  • Outer surface of vehicle hood
    Patent number: D371372
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: July 2, 1996
    Assignee: Deere & Company
    Inventors: David A. Westimayer, William E. Crookes, Daniel R. Nickles, Alberto J. Mantilla
  • Front grill and lights unit assembly
    Patent number: D642597
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 2, 2011
    Assignee: Deere & Company
    Inventors: Ryan M. Krogh, James W. Wienkes, Matthew T. Miller, William E. Crookes
  • Engine enclosure
    Patent number: D642598
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: August 2, 2011
    Assignee: Deere & Company
    Inventors: Aaron D. Wikner, Dean A. Boyce, Brian T. Brown, Michael Deininger, William E. Crookes, Bernard M. Gruman
  • Front grill and lights assembly
    Patent number: D646305
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: October 4, 2011
    Assignee: Deere & Company
    Inventors: Ryan M. Krogh, James W. Wienkes, Matthew T. Miller, William E. Crookes
  • Large row crop tractor hood
    Patent number: D682323
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: May 14, 2013
    Assignee: Deere & Company
    Inventors: Alex M. Ryan, William E. Crookes, Randy C. Rush
  • Fixed panel louver
    Patent number: D682324
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: May 14, 2013
    Assignee: Deere & Company
    Inventors: Alex M. Ryan, William E. Crookes, Randy C. Rush
  • Tractor side panel louver
    Patent number: D699766
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: February 18, 2014
    Assignee: Deere & Company
    Inventors: Alex M. Ryan, Randy C. Rush, James W. Wienkes, William E. Crookes
  • Large row crop tractor hood
    Patent number: D716348
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: October 28, 2014
    Assignee: Deere & Company
    Inventors: Alex M. Ryan, William E. Crookes