Patents by Inventor Brian O. Hannon

Brian O. Hannon 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: D742292
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: November 3, 2015
    Assignee: PACCAR Inc
    Inventors: Wallace A. Peltola, Jonathan S. Duncan, Casey W. Keil, Brian O. Hannon
  • Patent number: D753039
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: April 5, 2016
    Assignee: PACCAR Inc
    Inventors: Jonathan S. Duncan, Wallace A. Peltola, Brian O. Hannon, Alec C. Wong, Piotr Stegawski, Michael P. O'Connell, Erik D. Hjorten, Ryan A. Reed
  • Patent number: D781760
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: March 21, 2017
    Assignee: PACCAR Inc
    Inventors: Wallace A. Peltola, Jonathan S. Duncan, Casey W. Keil, Brian O. Hannon