Patents by Inventor Christopher Barnett

Christopher Barnett 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).

  • Publication number: 20230226928
    Abstract: A utility vehicle is provided, comprising a plurality of ground engaging members. A frame is supported by the plurality of ground engaging members, and the frame comprises a first frame portion extending generally rearwardly and upwardly from a front portion of the frame, a second frame portion extending generally rearwardly and downwardly from the first frame portion, and a third frame portion extending rearwardly from the second frame portion. An electric powertrain is supported by the frame, and the electric powertrain comprises a first motor longitudinally aligned with at least a portion of the first frame portion and a second motor longitudinally aligned with at least a portion of the third frame portion. The electric powertrain also includes a battery operably coupled to each of the first motor and the second motor, and the battery is longitudinally aligned with at least a portion of the second frame portion.
    Type: Application
    Filed: March 22, 2023
    Publication date: July 20, 2023
    Inventors: Christopher A. Barnett, Austin R. Bartz, John B. Pircon, Jacob L. Stock, Benjamin R. Bauer, Cody D. Johnston
  • Publication number: 20220315115
    Abstract: A vehicle shown herein is a side by side utility vehicle having frame configured to effectively transfer various loads throughout the frame as whole. The vehicle may further or alternatively include a routing tray configured to retain various fluid lines of the vehicle, a transmission including a passive duct acoustical attenuation device, a door seal configured to allow the frame to contact the seal at an angle, a modular door actuating mechanism, and/or a modular skid plate.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 6, 2022
    Applicant: Polaris Industries Inc.
    Inventors: Jeremy S. Lyons, Daniel S. Weber, Keith A. Hollman, Aaron D. Deckard, Travis J. Saari, Bryce A. Holm, Nick S. Levin, Christopher A. Barnett, Stephen G. Crain, Amery D. Kuhl, Bruce A. St. Yves, Boris Rubanovich, Jacob A. Frank
  • Publication number: 20070278429
    Abstract: A high energy photon source for generating EUV radiation comprises a nozzle emitting a supersonic stream of source material, a laser or electrical/magnetic pre-ionization mechanism and a laser or electrical/magnetic excitation mechanism and a skimmer plate between them providing a collimated high density beam of source material for excitation.
    Type: Application
    Filed: November 7, 2003
    Publication date: December 6, 2007
    Inventors: Alan Taylor, Christopher Barnett, David Klug, Ian Mercer
  • Publication number: 20060017023
    Abstract: A high energy photon source for generating EUV radiation comprises a nozzle emitting a supersonic stream of source material, a laser or electrical/magnetic pre-ionization mechanism and a laser or electrical/magnetic excitation mechanism and a skimmer plate between them providing a collimated high density beam of source material for excitation.
    Type: Application
    Filed: November 7, 2003
    Publication date: January 26, 2006
    Inventors: Alan Taylor, Christopher Barnett, David Klug, Ian Mercer
  • Patent number: 5897980
    Abstract: In the manufacture of a screen suitable for use as a rear projection screen, a first layer (10) of a photopolymerisable monomer or oligomer which is tacky in its monomeric or oligomeric form and non-tacky in its polymerised form, is exposed to polymerising light, such as ultra-violet light, in a pattern comprising an array of spots of such light, and consequent selective polymerisation is allowed to take place in the first layer (10). There is then applied to the exposed surface of the first layer (10) a printing medium comprising an opaque pigment layer (28) on a supporting substrate (30) so that the pigment layer (28) contacts the exposed surface of the first layer (10) and sticks to the unpolymerised and therefore still tacky regions of the first layer (10), but not to the polymerised regions. The substrate (30) carrying the pigment layer (28) is then stripped from the first layer (10), leaving pigment (28) adhering only to the unpolymerised regions.
    Type: Grant
    Filed: July 11, 1996
    Date of Patent: April 27, 1999
    Assignees: Nashua Corporation, Nahsua Photo Limited
    Inventors: Nicholas John Phillips, Christopher A. Barnett, Robin Clabburn