Patents by Inventor David W. Christian

David W. Christian 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).

  • MOTORCYCLE
    Publication number: 20230061316
    Abstract: A motorcycle (10) comprising a first frame member (110) having a first opening (128) and a plurality of wires. A joint member (140) is coupled to the first frame member and at least a second frame member (122, 62). The joint member has a second opening (142) therethrough. The plurality of wires extend into the first opening through the first frame member and through the second opening of the joint member.
    Type: Application
    Filed: January 27, 2021
    Publication date: March 2, 2023
    Applicant: Indian Motorcycle International, LLC
    Inventors: Brian K. LANGLOIS, Jeffrey D. OLTMANS, Ryan P. LENTON, Ronald A. VORNDRAN, David W. CHRISTIAN, Kory J. SCHUHMACHER, Timothy L. NENNICH, Kevin E. NELSON, Richard J. CHRISTOPH, Michael W. GEBRIAN, Dustin D. KELLER, William H. DOORNINK, Michael W. RAFFERTY, Jeffrey M. O'HALLORAN, Ola I. STENEGARD, Malachi R. ROTH
  • Multi-Piece Tunnel For A Snow Vehicle
    Publication number: 20220212754
    Abstract: A tunnel is configured to cover at least a portion of an endless track of a snow vehicle. The tunnel has a top plate extending longitudinally. The top plate has a first flange extending from a first side edge and a second side flange extending from a second side edge. The tunnel further has a first sidewall coupled to the first flange extending generally parallel with the first flange. A second sidewall is coupled to the second flange extending generally parallel with the second flange.
    Type: Application
    Filed: December 29, 2021
    Publication date: July 7, 2022
    Inventors: Jacob L. Stock, Timothy W. Stenlund, David W. Christian, John B. Pircon, Michael A. Hedlund, Matthew J. Prusak, Cody S. Kofstad