Patents by Inventor Gregory L. Belzeski

Gregory L. Belzeski 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).

  • Pressurizing device for a personal hydration system
    Patent number: 6409048
    Abstract: A pressurizing device for a personal hydration system of the type utilizing a bladder storing a quantity of hydrating fluid. The pressurizing device utilizes at least one compression plate which contacts the hydration bladder and is held thereon through use of at least one retaining band. Through such attachment, the fluid within the hydration bladder of the personal hydration system is pressurized and able to be more easily drawn into the mouth of a user of the personal hydration system.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: June 25, 2002
    Inventor: Gregory L. Belzeski