Patents by Inventor Jay B. Irby

Jay B. Irby 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
    Patent number: D360650
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: July 25, 1995
    Assignee: American National Supply, Inc.
    Inventor: Jay B. Irby