Patents by Inventor Mike M. Kupelian

Mike M. Kupelian 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).

  • Rope chain jewelery and method for cutting thereof
    Patent number: 5911677
    Abstract: The present invention is directed to an apparatus and method for fabricating a spiral diamond cut rope chain having at least one strand with an outer surface that is cut into a flat, concave, or other configuration, that is smooth, consistent, and even and is preferably highly reflective to light so as to be visually appealing and desirable. The spiral diamond cut surfaces of the rope chain are formed on the strands of links by cutting away the material of the strands of the rope chain with a rotating diamond blade.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: June 15, 1999
    Inventor: Mike M. Kupelian