1
Edwin H Frohbieter: Wet carpet cleaning apparatus. Whirlpool Corporation, Wood Dalton Phillips Mason & Rowe, July 10, 1984: US04458377 (76 worldwide citation)

A wet carpet cleaning apparatus having a nozzle movable over the surface to be cleaned. Structure is associated with the nozzle for selectively delivering cleaning liquid to a cleaning portion of the nozzle. A suction apparatus is removably mounted to the nozzle for removing liquid including dirt-la ...


2
Edwin H Frohbieter: Refrigerator compartment and method for accurately controlled temperature. Whirlpool Corporation, Hill Van Santen Steadman & Simpson, March 22, 1988: US04732009 (50 worldwide citation)

A refrigerator-freezer has a separate controlled temperature compartment and method that includes a freezer air siphon for drawing air from a horizontal mid-portion of the freezer and mixing the freezer air within a plenum with air circulating through the separate compartment. An air return is provi ...


3
Edwin H Frohbieter: Clear cube ice maker. Whirlpool Corporation, Wood Phillips VanSanten Hoffman & Ertel, February 23, 1993: US05187948 (41 worldwide citation)

An ice maker for use in a domestic refrigerator/freezer makes clear ice bodies. The ice maker comprises a support arranged to have an ice body formed thereon. The support is refrigerated to a below-freezing temperature and a container adapted to hold a body of water is moved to move liquid water con ...


4
Raymond G Wilson, Edwin H Frohbieter: Variable capacity binary refrigerant refrigeration apparatus. Whirlpool Corporation, Wood Dalton Phillips Mason & Rowe, November 22, 1983: US04416119 (40 worldwide citation)

A variable capacity binary refrigerant refrigeration apparatus providing improved energy usage efficiency in an operation of a dual evaporator system. One evaporator is used for refrigerating an above-freezing fresh food zone and the other evaporator is used for refrigerating a below-freezing freeze ...


5
Edwin H Frohbieter, Andrew C Reck, Roger D Jewell, Donald E Janke, Brian R McClure, Larry J Manson: Clear cube ice maker. Whirlpool Corporation, Wood Phillips VanSanten Hoffman & Ertel, March 29, 1994: US05297394 (37 worldwide citation)

An ice maker for use in a domestic refrigerator makes clear ice bodies. The ice maker comprises a support arranged to have an ice body formed thereon. The support is refrigerated to a below-freezing temperature and a container adapted to hold a body of water is moved to move liquid water contained t ...


6
Donald E Janke, Edwin H Frohbieter: Refrigerator temperature responsive air outlet baffle. Whirlpool Corporation, Wood Phillips Mason Recktenwald & VanSanten, May 15, 1990: US04924680 (25 worldwide citation)

An air circulation system for a refrigeration apparatus provides a controllable baffle to selectively open or close an air outlet port. Particularly, the refrigeration apparatus includes an evaporator and an evaporator fan for providing flow of refrigerated air. A fresh food compartment is to be coo ...


7
Edwin H Frohbieter, William J Linstromberg: Temperature limiting system for a spring loaded torque limiting clutch. Whirlpool Corporation, Hill Van Santen Steadman & Simpson, April 28, 1987: US04660247 (22 worldwide citation)

A temperature responsive fuse is provided for use in a vacuum cleaner brush dowel drive clutch mechanism to prevent overheating of the clutch mechanism upon a continued rotation of the drive belt after the brush dowel has stalled due to jamming or similar occurances. The friction clutch is provided ...


8
Edwin H Frohbieter: Rotating heat exchanger for a dryer. Whirlpool Corporation, Hill Van Santen Steadman Chiara & Simpson, November 30, 1982: US04360977 (21 worldwide citation)

A compact and lightweight rotary heat exchanger for transferring heat from a hot gas flow to a cold gas flow has a low mass matrix in the form of a wheel. The matrix is rotated at high speed into continuous consecutive contact with the respective hot and cold flows. A fixed splitter runs along a dia ...


9
Edwin H Frohbieter: Enclosure with double acting hinge mechanism having overcenter latch. Whirlpool Corporation, Wood Dalton Phillips Mason & Rowe, March 12, 1985: US04503583 (21 worldwide citation)

Door mounting structure for pivotally mounting a door to a cabinet for selectively closing an access opening of the cabinet and permitting the door to be opened from either side, as desired. The door mounting structure includes locking structure for effectively positively retaining the opposite side ...


10
Edwin H Frohbieter: Temperature controlled compartment for a refrigerator. Whirlpool Corporation, Hill Van Santen Steadman & Simpson, March 22, 1988: US04732014 (20 worldwide citation)

A refrigerator is provided which has a compartment to be chilled below the temperature of the remainder of the main refrigerator compartment and which has an openable container therein. The container is provided with apertures therethrough near the front wall such that a stream of temperature condit ...