Patents by Inventor Arlo R. Schmidt

Arlo R. Schmidt 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).

  • Fuel vaporizing carburetor
    Patent number: 4372275
    Abstract: A liquid fuel vaporizing carburetor for an internal combustion engine including a housing having a fuel reservoir, a filter assembly including a plurality of filters of progressively smaller pores positioned in said housing; one of said filters being immersed in the fuel reservoir, a baffle for drifting incoming air into the filter in the reservoir and secondary air into openings in the housing to add secondary air to the air-fuel mixture as the air-fuel mixture passes through the filter assemblies.
    Type: Grant
    Filed: May 14, 1980
    Date of Patent: February 8, 1983
    Inventor: Arlo R. Schmidt