Patents Assigned to Stevens-Lee Company
  • Publication number: 20020131324
    Abstract: The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a block of frozen substance is held in a vessel while a rotatable blade having features for grinding the frozen substance, and if desirable, for aerating the ground frozen substance, acts on the block, grinding the frozen substance while a heated liquid is simultaneously introduced into the vessel. An apparatus according to the present invention supports a cup containing the frozen substance, and includes a rotatable blade which is lowered into the cup and means for pumping a heated liquid into the cup.
    Type: Application
    Filed: November 13, 2001
    Publication date: September 19, 2002
    Applicant: Stevens-Lee Company
    Inventor: James J. Farrell
  • Publication number: 20020044997
    Abstract: The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a block of frozen substance is held in a vessel while a rotatable blade having features for grinding the frozen substance, and if desirable, for aerating the ground frozen substance, acts on the block, grinding the frozen substance while a heated liquid is simultaneously introduced into the vessel. An apparatus according to the present invention supports a cup containing the frozen substance, and includes a rotatable blade which is lowered into the cup and means for pumping a heated liquid into the cup.
    Type: Application
    Filed: October 30, 2001
    Publication date: April 18, 2002
    Applicant: Stevens-Lee Company
    Inventor: James J. Farrell
  • Patent number: 6326047
    Abstract: The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a block of frozen substance is held in a vessel while a rotatable blade having features for grinding the frozen substance and, if desirable, for aerating the ground frozen substance, acts on the block, grinding the frozen substance while a heated liquid is simultaneously introduced into the vessel. An apparatus according to the present invention supports a cup containing the frozen substance, and includes a rotatable blade which is lowered into the cup and means for pumping a heated liquid into the cup.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: December 4, 2001
    Assignee: Stevens-Lee Company
    Inventor: James J. Farrell
  • Patent number: 6095372
    Abstract: A beverage dispenser, usable in dispensing milk, has a large refrigerated cabinet for housing large beverage containers. The beverage dispenser has a handle/valve with a first closed position, a second open position, and a third position for insertion and removal of a flexible milk tube. The handle includes two arms, and the user holds a cup between the two arms to receive the dispensed milk. The valve includes a cooling plate which refrigerates the milk in the flexible milk tube extending through the valve. The valve has a pinch plate which closes the flexible tube with a rocking motion, initially pinching the flexible tube at its lowest point and subsequently reopening the tube slightly to suck any beverage drops on the end of the tube back up into the tube. A hinged shelf is provided for ease of loading and unloading milk cases in and out of the refrigerated cabinet. The milk case has angled hand hold openings to allow lifting without repositioning of the wrists.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: August 1, 2000
    Assignee: Stevens-Lee Company
    Inventors: Steven T. Dorsey, Jerome D. Powlas, Karl D. Johnson
  • Patent number: 6082590
    Abstract: A beverage dispenser, usable in dispensing milk, has a large refrigerated cabinet for housing large beverage containers. The beverage dispenser has a handle/valve with a first closed position, a second open position, and a third position for insertion and removal of a flexible milk tube. The handle includes two arms, and the user holds a cup between the two arms to receive the dispensed milk. The valve includes a cooling plate which refrigerates the milk in the flexible milk tube extending through the valve. The valve has a pinch plate which closes the flexible tube with a rocking motion, initially pinching the flexible tube at its lowest point and subsequently reopening the tube slightly to suck any beverage drops on the end of the tube back up into the tube. A hinged shelf is provided for ease of loading and unloading milk cases in and out of the refrigerated cabinet. The milk case has angled hand hold openings to allow lifting without repositioning of the wrists.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: July 4, 2000
    Assignee: Stevens-Lee Company
    Inventors: Steven T. Dorsey, Jerome D. Powlas, Karl D. Johnson
  • Patent number: 5938078
    Abstract: A beverage dispenser, usable in dispensing milk, has a large refrigerated cabinet for housing large beverage containers. The beverage dispenser has a handle/valve with a first closed position, a second open position, and a third position for insertion and removal of a flexible milk tube. The handle includes two arms, and the user holds a cup between the two arms to receive the dispensed milk. The valve includes a cooling plate which refrigerates the milk in the flexible milk tube extending through the valve. The valve has a pinch plate which closes the flexible tube with a rocking motion, initially pinching the flexible tube at its lowest point and subsequently reopening the tube slightly to suck any beverage drops on the end of the tube back up into the tube. A hinged shelf is provided for ease of loading and unloading milk cases in and out of the refrigerated cabinet. The milk case has angled hand hold openings to allow lifting without repositioning of the wrists.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: August 17, 1999
    Assignee: Stevens-Lee Company
    Inventors: Steven T. Dorsey, Jerome D. Powlas, Karl D. Johnson
  • Patent number: 4009593
    Abstract: A refrigerated cabinet including a compartment for salad and another compartment for salad dressing, rendering both the salad and salad dressing easily accessible to the user, and dispensing means for the salad and salad dressing.
    Type: Grant
    Filed: March 10, 1976
    Date of Patent: March 1, 1977
    Assignee: Stevens-Lee Company
    Inventor: Gary A. Davis
  • Patent number: D386049
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: November 11, 1997
    Assignee: Stevens-Lee Company
    Inventor: Steven T. Dorsey
  • Patent number: D391971
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: March 10, 1998
    Assignee: Stevens-Lee Company
    Inventor: Steven T. Dorsey