31
John C Harmon, Ronald L Davis: Package with hinge. Peter Eckrich and Sons A corporation of Indiana, Hofgren Wegner Allen Stellman & McCord, January 19, 1971: US3556337 (25 worldwide citation)

An integral one piece food package for stacked sliced luncheon meat and the like which has opposing shell halves joined by a hinge offset from the seam line. Each shell half has a peripheral flange projecting outwardly along the seam line and the hinge interconnects the flanges of the shell halves t ...


32
Armstrong Henry P: Window hinge. Truth Incorporated, Hofgren Wegner Allen Stellman & McCord, March 19, 1974: US3797169 (24 worldwide citation)

A hinge for pivotally supporting a window sash for angular opening and closing movement relative to a window frame, including first and second links pivotally mounted on the window frame and pivotally connected to the window sash, a friction device slidably mounted on the window frame independent of ...


33
Weatherspoon J B: Method of making a natural appearing meat product. Peter Eckrich & Sons, Hofgren Wegner Allen Stellman & McCord, October 7, 1975: US3911154 (24 worldwide citation)

A manufactured meat product having the appearance of a natural cut of meat and the method of forming the same. The meat product has a periphery formed of a unitary fat cover having a fat side and a lean side and a center formed of a mixture of meat pieces and a binder. The meat pieces and the binder ...


34
Tobin James E: Strapless ski pole grip. Scott USA, Hofgren Wegner Allen Stellman & McCord, April 29, 1975: US3880443 (24 worldwide citation)

A strapless ski pole grip includes a generally cylindrical body having an axial bore for receiving the shaft of a ski pole. The ends of the cylindrical body have integral fingers which project outwardly and sideways to press against a skier's hand between the hand knuckles and the first finger joint ...


35
Nolan John L, Johnson Bremen I: Ostomy appliance. Hollister Incorporated, Hofgren Wegner Allen Stellman & McCord, April 16, 1974: US3804091 (23 worldwide citation)

An ostomy appliance for controlled venting of gas from the intestinal tract and collection of small amounts of waste material following surgery comprising a flexible fluidtight pouch having a lateral opening adapted to register with an abdominal opening, means for sealing the pouch to the abdomen ar ...


36
Robert E Johnson: Vacuum cleaner. Whirlpool Corporation, Hofgren Wegner Allen Stellman & McCord, January 20, 1976: US03932912 (23 worldwide citation)

A vacuum cleaner having a selectively positionable stop for retaining the handle structure in an intermediate position between an upright storage position and a lowered, operating position. The positionable stop may be carried on a pivoted casing associated with the handle structure and a cooperatin ...


37
Lotz Larry C, Ford Thomas D: Oven door. Whirlpool Corporation, Hofgren Wegner Allen Stellman & McCord, April 15, 1975: US3877460 (22 worldwide citation)

A hollow heat insulating door for a cooking oven and the like in which the insulating effect is achieved by a combination of an internal dead air space and an internal heat absorbing black body baffle adjacent to the viewing openings through the door. The disclosure also includes a door for a cookin ...


38
Brethen Chester Arthur: Exercise device. Hofgren Wegner Allen Stellman & McCord, April 1, 1975: US3874660 (22 worldwide citation)

A device for use in performing isometric exercises having a handle and a weight at one end of the handle offset from the longitudinal, turning axis of the handle. The handle defines a plurality of grasping positions for varying the effective torque of the weight relative to the user's hands. The mas ...


39
Karklys Joseph: Electronic control circuit for appliances. Whirlpool Corporation, Hofgren Wegner Allen Stellman & McCord, February 5, 1974: US3790815 (22 worldwide citation)

A control for a multiple function apparatus, such as an appliance, utilizing an electronic clock, or timer, electronic program circuitry and digital circuitry to select and control the functions to be performed. The electronic program circuitry has a plurality of bistable circuits, one portion contr ...


40
Paine David L, Urch Harvey M, Douglas Daryl D: Ventilating unit for sound control room. Wenger Corporation, Hofgren Wegner Allen Stellman & McCord, March 26, 1974: US3799703 (21 worldwide citation)

An enclosed ventilating unit for circulating air through a portable sound control room, including a casing adapted to be mounted on the wall of the sound control room, a fan unit in the casing, means resiliently mounting the fan unit in the casing to absorb vibration, and sound insulating means lini ...