Patents by Inventor Mark W. Ferry

Mark W. Ferry 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: 6827674
    Abstract: The disclosed invention relates to an exercise bag specifically designed to accommodate the practice routines of the martial arts and kick-boxing practitioner. The bag features a suspendable enclosure having a bottom, a removable top and a continuously curving side. The enclosure is fabricated from a durable material and encloses a padded structure which, in turn, envelopes a water-tight resilient container that can be easily removed and re-inserted to facilitate toting.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: December 7, 2004
    Inventor: Mark W. Ferry