Patents by Inventor Rick Alan Gristock

Rick Alan Gristock 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: 6148488
    Abstract: A clip for the purpose of fastening plastic, tarpaulins, fabric or other flexible-sheet goods to any kind of structure, appurtenance to a structure or vehicle or other construct or object, where the framing of such structure, appurtenance, or object consists of pipe, rod, or other tubular component which is most commonly round in cross-section and of metal or plastic, but other configurations and compositions are also possible. The clip allows a firm and solid connection of the flexible-sheet goods to the tubular components, in a manner which does not damage the flexible-sheet goods, and is removable and reusable.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: November 21, 2000
    Inventor: Rick Alan Gristock