Patents by Inventor Steven R. Arvidson

Steven R. Arvidson 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).

  • Internal feed paintbrush
    Patent number: 5904434
    Abstract: An improved internal feed paint brush having a flexible liquid-impermeable paint distribution manifold interior of a plurality of filaments formed of a flat, woven nylon cloth conduit coated with polyurethane film and sealed to a rigid plastic end cap and having a plurality of channels in the distribution manifold formed by a plurality of spaced-apart, longitudinally extending bonds in the coated nylon material. The manifold is sonically welded to the end cap and the filament and manifold assembly is sealed with epoxy.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: May 18, 1999
    Assignee: Wagner Spray Tech Corporation
    Inventors: Wayne M. Bekius, Steven A. Anderson, Mark E. Snetting, Steven R. Arvidson, Douglas K. Rose
  • Paint tubing flushing adapter
    Patent number: 4969666
    Abstract: A faucet adapter for flushing paint from portable painting equipment tubing has a first end formed of an elastomer with an internal conical recess for coupling to one of a plurality of faaucet nozzles having varying diameters and a second end having a pair of hollow external conical projections of differing diameters, each for coupling to one of a pair of matching diameter lumens in portable painting equipment tubing with the hollow projections communicating with the internal conical recess for permitting the flow of liquid therethrough.
    Type: Grant
    Filed: August 3, 1989
    Date of Patent: November 13, 1990
    Assignee: Wagner Spray Tech Corporation
    Inventors: Ronald R. McMillen, Steven R. Arvidson