Patents by Inventor Fredrick R. Chipps

Fredrick R. Chipps 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: 6334466
    Abstract: Material handling hose having an abrasion-resistant cover element is disclosed. The hose comprises an inner tube, a reinforcement member, an intermediate layer and the abrasion-resistant cover element. The cover element does not cover the entire surface of the intermediate layer, but includes apertures or gaps through which a portion of the underlying intermediate layer is exposed to the outside environment. The apertures allow for venting of high volatility materials through the hose body, and provide regions of relatively high coefficient of friction, to facilitate handling of the hose.
    Type: Grant
    Filed: October 9, 1998
    Date of Patent: January 1, 2002
    Assignee: The Gates Corporation
    Inventors: Bhargav Jani, Fredrick R. Chipps