Patents by Inventor Richard Spray

Richard Spray 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).

  • Patent number: 7641170
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch roller valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured, the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: January 5, 2010
    Assignee: Anheuser-Busch, Inc.
    Inventors: Richard Spray, Rex Loyd McAffee
  • Patent number: 7472882
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch roller valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured, the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: January 6, 2009
    Assignee: Anheuser-Busch, Inc.
    Inventors: Richard Spray, Rex Loyd McAffee
  • Publication number: 20070125801
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch roller valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured, the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Application
    Filed: February 2, 2007
    Publication date: June 7, 2007
    Inventors: Richard Spray, Rex McAffee
  • Publication number: 20070125802
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch roller valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured, the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Application
    Filed: February 2, 2007
    Publication date: June 7, 2007
    Inventors: Richard Spray, Rex McAffee
  • Patent number: 7178699
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: February 20, 2007
    Assignee: Anheuser-Busch, Inc.
    Inventors: Richard Spray, Rex Loyd McAffee
  • Publication number: 20050072806
    Abstract: The present invention provides a faucet for tapping a liquid stored under pressure of a gas in a container that has less moving parts subject to wear or breakage, and has a housing made of multiple parts which can be disassembled so the faucet mechanism can be easily cleaned, repaired, or replaced. The faucet mechanism contains a piece of flexible tubing and an arrangement of a pinch valve mechanism that compresses the flexible tubing to shut off flow of liquid through the tubing. In one arrangement of the present invention, since the housing does not move and does not come in contact with the beverage being poured the housing is made of a non-metallic material, such as a plastic or petroleum-based material, which is less expensive than the previous brass or stainless steel housing.
    Type: Application
    Filed: September 29, 2004
    Publication date: April 7, 2005
    Applicant: Anheuser-Busch, Inc.
    Inventors: Richard Spray, Rex McAffee