Patents by Inventor Tony M. Alexander

Tony M. Alexander 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).

  • Resealable cap for carbonated beverage can
    Publication number: 20030029891
    Abstract: A device for sealing an open beverage can employs a cap and clamping jaws articulated from the cap which lock into the top lid of the can to push the can into secure contact with the cap. The cap may include a turret and straw for drinking from the can without removing the cap. Insulating sleeves to keep the beverage cold may be part of the cap.
    Type: Application
    Filed: February 8, 2002
    Publication date: February 13, 2003
    Inventor: Tony M. Alexander
  • Beverage dispenser
    Patent number: 6502725
    Abstract: A dispensing device for a beverage container, preferably a large bottle such as a 2 or 3 liter soda pop bottle has a base and separate pathways to admit make-up air and withdraw fluid. The pathways are controlled by a valve which opens the pathways separately. This invention is especially characterized by the use of an expandable bladder to prevent loss of carbonation into the headspace.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: January 7, 2003
    Inventor: Tony M. Alexander
  • Resealable cap for carbonated beverage can
    Patent number: 6478179
    Abstract: A device for sealing an open beverage can employs a cap and clamping jaws articulated from the cap which lock into the top lid of the can to push the can into secure contact with the cap. The cap may include a turret and straw for drinking from the can without removing the cap. Insulating sleeves to keep the beverage cold may be part of the cap.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: November 12, 2002
    Inventor: Tony M. Alexander