Patents by Inventor Robert K. Crook

Robert K. Crook 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).

  • Hood of a bus vehicle
    Patent number: D537761
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: March 6, 2007
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: David J. Beigel, Joseph E. Otto, Robert K. Crook, Jr., Prithipal Dhaliwal, Robert S. Tirey, Douglas R. Rosinski
  • Truck vehicle
    Patent number: D566009
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: April 8, 2008
    Assignee: International Truck and Engine Corporation Canada
    Inventors: David J. Beigel, L. David Allendorph, Robert S. Tirey, Marcey K. Collins, Franz Mueller, Steven A. Oliver, Dickson Lal, Hector R. Kiely, Luke Ice, Ronald F. Mitchell, Gerald J. Nix, Robert K. Crook, Manjeet Kohli, Ronald E. Schoon, Timothy Oselett
  • Chassis skirt system of a truck vehicle
    Patent number: D579843
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: November 4, 2008
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: David J. Beigel, Robert K. Crook, Jr., Manjeet Singh Kohli, Christopher L. Koonce, Marcey K. Collins, Jami L. Smith, L. David Allendorph, Steven A. Oliver