Patents by Inventor Kathleen Michelle Bockelman

Kathleen Michelle Bockelman 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 supply system with reduced oil passing in compressor
    Publication number: 20080050250
    Abstract: An air supply system includes a compressor having a compression chamber, an inlet port through which air flows into the compression chamber and an outlet port through which air exits the compression chamber, an unloader which causes the compressor to be in an unloaded state when a desired system air pressure is maintained, an isolation valve preventing inlet air from flowing into the inlet port of the compressor when the compressor is in the unloaded state, and a source of pressurized air supplying pressurized air to the inlet port of the compressor at least when the isolation valve prevents inlet air from flowing into the inlet port of the compressor.
    Type: Application
    Filed: August 25, 2006
    Publication date: February 28, 2008
    Applicant: Haldex Brake Corporation
    Inventors: Kathleen Michelle Bockelman, Mark Dwane Schaake