Patents by Inventor Jonathon D. Carlson

Jonathon D. Carlson 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).

  • Air shroud device for paint spray guns
    Patent number: 4218019
    Abstract: An air shroud device for a paint spray gun is provided with an improved air distributing arrangement which evenly distributes air about and also both toward and in the same direction as the paint spray issuing from the nozzle to form a uniform air shroud thereabout as well as prevent paint from building up on the air shroud device.
    Type: Grant
    Filed: August 15, 1979
    Date of Patent: August 19, 1980
    Assignee: General Motors Corporation
    Inventors: Jack W. Baldwin, Jonathon D. Carlson