Patents by Inventor Kevin R. Dressman

Kevin R. Dressman 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).

  • Particle blast apparatus
    Patent number: 7950984
    Abstract: A particle blast apparatus includes a hopper assembly, which is mechanically isolated from the rest of the particle blast system. Energy is imparted to the hopper by an impulse assembly, which preferably is mounted directly to the hopper. The hopper is mounted to the apparatus on a slide assembly, which allows the hopper to be moved to a second position at which particles may be discharged from the hopper exit away from the particle feeder.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: May 31, 2011
    Assignee: Cold Jet, Inc.
    Inventors: Michael E. Rivir, Kevin R. Dressman
  • Particle blast apparatus
    Publication number: 20040224618
    Abstract: A particle blast apparatus includes a hopper assembly, which is mechanically isolated from the rest of the particle blast system. Energy is imparted to the hopper by an impulse assembly, which preferably is mounted directly to the hopper. The hopper is mounted to the apparatus on a slide assembly, which allows the hopper to be moved to a second position at which particles may be discharged from the hopper exit away from the particle feeder.
    Type: Application
    Filed: March 29, 2004
    Publication date: November 11, 2004
    Inventors: Michael E. Rivir, Kevin R. Dressman
  • Particle blast apparatus
    Patent number: 6726549
    Abstract: A particle blast apparatus includes a hopper assembly, which is mechanically isolated from the rest of the particle blast system. Energy is imparted to the hopper by an impulse assembly, which preferably is mounted directly to the hopper. The hopper is mounted to the apparatus on a slide assembly, which allows the hopper to be moved to a second position at which particles may be discharged from the hopper exit away from the particle feeder.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: April 27, 2004
    Assignee: Cold Jet, Inc.
    Inventors: Michael E. Rivir, Kevin R. Dressman