Patents by Inventor Andrew J. Platts

Andrew J. Platts 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).

  • Writing instrument
    Publication number: 20010001631
    Abstract: A writing instrument having rotatable beads of various shapes and sizes abutting one another so that the beads form logos, designs, words or messages for promotional or advertising purposes. The beads provide an ergonomically pleasing sensation to the user and further provide an element of amusement to the user.
    Type: Application
    Filed: January 16, 2001
    Publication date: May 24, 2001
    Inventors: Andrew J. Platts, Mark G. Collins
  • Writing instrument
    Patent number: D425118
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: May 16, 2000
    Inventors: Andrew J. Platts, Mark G. Collins
  • Writing instrument
    Patent number: D434798
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: December 5, 2000
    Inventors: Andrew J. Platts, Mark G. Collins