Louis F Barroero

42234824, Sep 23, 1980

Jan 16, 1978

5/869519

Louis F. Barroero - San Leandro CA
Socrates Dekas - Oakland CA

E05F 110

49386

A refrigerator door structure comprising a door hingedly mounted on a mullion is disclosed, one or more of which may be mounted in a suitable opening through the wall of a refrigerator compartment without a frame and with or without a starter mullion to close such opening while providing access therethrough. The door and mullion are designed to be inverted to provide for either right-hand or left-hand opening of the door. The packaging of the door structure with appropriate shelving elements is described.

52282406, Jul 20, 1993

Jan 28, 1992

7/826883

Louis Barroero - San Leandro CA
John P. Rivers - Livermore CA

2420 Door Co. - Alameda CA

E05F 110

49386

A refrigerator door assembly is mounted on a stationary frame of a refrigeration unit and comprises a door frame integrally molded about a thermo-pane in sealing relationship therewith. The door frame is hingedly mounted on the stationary frame of the refrigeration unit by a pair of upper and lower hinge pins. A torsion bar, integrally molded within the door frame and secured to one of the hinge pins, functions to constantly apply a closing force on the door frame to move the door assembly into sealing contact with the stationary frame of the refrigeration unit.

56875096, Nov 18, 1997

Mar 7, 1995

8/399773

Louis Barroero - San Leandro CA
John P. Rivers - Livermore CA

Frigidyne North America, Inc. - Oakland CA

E05F 110

49386

A refrigerator door assembly is mounted on a stationary frame of a refrigeration unit and comprises a door frame integrally molded about a thermo-pane in sealing relationship therewith. The door frame is hingedly mounted on the stationary frame of the refrigeration unit by a pair of upper and lower hinge pins. A torsion bar, integrally molded within the door frame and secured to one of the hinge pins, functions to constantly apply a closing force on the door frame to move the door assembly into sealing contact with the stationary frame of the refrigeration unit.

46929630, Sep 15, 1987

Jun 16, 1986

6/874507

Louis F. Barroero - San Leandro CA

E05F 114

16275

A self-closing isolation door installation adapted to swing between a closed and an open position. A resilient gasket is connected about the periphery of the door to insure a tight seal. The door has a rotatable first hinge vertically mounted and adapted for mounting to the side of a door frame. A second self-closing hinge is provided including an elongated C-shaped bracket mounted into the edge of the door. The C-shaped bracket includes a vertical support strut, upper arm and lower arm. A support shaft is vertically fixed between the upper arm and the lower arm. A housing bracket is mounted to the shaft and is adapted for mounting to the side of the door frame. The housing bracket defines an inverted V-shaped cam surface. A cam follower including a radially spaced apart inner follower roller and an outer follower roller is mounted around the shaft with the outer roller adapted for vertical movement within a slot in the strut and the inner roller is engageable to follow the cam surface. A compression spring mounted around the shaft biases the follower body to bias the inner roller against the V-shaped cam surface and thereby to apply closing force to the door through the outer roller within the slot to rotate the C-shaped bracket and the door.

42484898, Feb 3, 1981

Jul 10, 1979

6/056163

Louis F. Barroero - San Leandro CA
Socrates Dekas - Oakland CA

F25B 4700
A47B 4300

312296

A refrigerator door structure comprising a door hingedly mounted on a mullion is disclosed, one or more of which may be mounted in a suitable opening through the wall of a refrigerator compartment without a frame and with or without a starter mullion to close such opening while providing access therethrough. The door and mullion are designed to be inverted to provide for either right-hand or left-hand opening of the door. The packaging of the door structure with appropriate shelving elements is described.

61383414, Oct 31, 2000

Nov 14, 1997

8/970913

Louis Barroero - San Leandro CA
John P. Rivers - Livermore CA

Frigidyne North America, Inc. - Compton CA

B23P 1500

295271

A refrigerator door assembly is mounted on a stationary frame of a refrigeration unit and comprises a door frame integrally molded about a thermo-pane in sealing relationship therewith. The door frame is hingedly mounted on the stationary frame of the refrigeration unit by a pair of upper and lower hinge pins. A torsion bar, integrally molded within the door frame and secured to one of the hinge pins, functions to constantly apply a closing force on the door frame to move the door assembly into sealing contact with the stationary frame of the refrigeration unit.