Patents by Inventor Stephen DuBow

Stephen DuBow 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).

  • Wine glass holder
    Patent number: D449206
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: October 16, 2001
    Inventor: Stephen DuBow
  • Drinking mug
    Patent number: D456215
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: April 30, 2002
    Inventor: Stephen DuBow
  • Pouring funnel for a bottle
    Patent number: D465387
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: November 12, 2002
    Inventor: Stephen DuBow
  • Beverage glass with a stem and base
    Patent number: D355812
    Type: Grant
    Filed: September 24, 1993
    Date of Patent: February 28, 1995
    Inventor: Stephen DuBow
  • Cigar humidifier
    Patent number: D391669
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: March 3, 1998
    Inventor: Stephen DuBow
  • Bottle insert
    Patent number: D418753
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: January 11, 2000
    Inventor: Stephen DuBow