Patents by Inventor Bill A. Holifield

Bill A. Holifield 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).

  • Patent number: 6207050
    Abstract: A filter (10) for a vehicle is provided. The filter includes a casing (12) having an inlet (22), a plurality of outlets (25) and a passage extending within the casing. The inlet and outlet are adapted to be in fluid communication with a fluid system of a vehicle. The filter further includes a first filter (26) disposed within the passage and a core (20) received with the passage. The core is adapted to be in fluid communication with the fluid system, wherein at least a portion of the core is magnetized such that fluid passing through the fluid system passes through the core and ferrous particles within the fluid are magnetically captured by the core.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: March 27, 2001
    Inventor: Bill A. Holifield