Patents by Inventor Sarah B. Fields

Sarah B. Fields 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).

  • Martial arts practice device
    Patent number: 7086997
    Abstract: A martial arts practice device that is freestanding and can be used by one or more practitioners. The device has a base which can be filled with liquid for weighting, a stem extending upwardly from the base and a plurality of rails attached to the stem. A plurality of target adapter assemblies are slidably mounted on the rails. A target is attached to each target adapter assembly by a target attachment assembly. The target attachment assemblies include an elastomeric pivot so that the targets can pivot in any direction with respect to the target adapter assemblies.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: August 8, 2006
    Assignee: Century Incorporated
    Inventors: Sarah B. Fields, Greg A. Davis