1
George H Fathauer, Warren L Williamson: Microprocessor-based cordless telephone system. Masco Corporation of Indiana, Leon E Redman, August 21, 1984: US04467140 (58 worldwide citation)

A cordless telephone system is provided which includes a base unit operatively coupled to a user's telephone lines and a relatively compact portable cordless handset. Both the base unit and the cordless handset include a radio transmitter and a receiver which form a full duplex two-way FM radio link ...


2
George H Fathauer, Charles F Hood: Capacitance-type material level indicator. Berwind Corporation, December 3, 1985: US04555941 (43 worldwide citation)

A system and probe for indicating the level of material in a vessel as a function of material capacitance comprising a resonant circuit including a capacitance probe adapted to be disposed in a vessel so as to be responsive to variations in capacitance as a function of material level. An rf oscillat ...


3
George H Fathauer, Charles F Hood: Capacitance-type material level indicator. Berwind Corporation, Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 19, 1985: US04499766 (41 worldwide citation)

A system and probe for indicating the level of material in a vessel as a function of material capacitance comprising a resonant circuit including a capacitance probe adapted to be disposed in a vessel so as to be responsive to variations in capacitance as a function of material level. An rf oscillat ...


4
George H Fathauer, Charles F Hood: Capacitance-type material level indicator. Berwind Corporation, Woodcock Washburn Kurtz Mackiewicz & Norris, January 31, 1989: US04800755 (35 worldwide citation)

A system and probe for indicating the level of material in a vessel as a function of material capacitance comprising a resonant circuit including a capacitance probe adapted to be disposed in a vessel so as to be responsive to variations in capacitance as a function of material level. An rf oscillat ...


5
George H Fathauer: Monitor for seed planting apparatus. Dickey john Corporation, Olson Trexler Wolters Bushnell & Fosse, March 1, 1977: US04009799 (30 worldwide citation)

A monitor for use in a multi-row seed planting apparatus is provided for detecting seeds passing from a seed bin to a plurality of seed dispensers and for indicating by row number an improperly operating dispenser. A seed sensor is placed in the seed flow path of each dispenser to provide an output ...


6
George H Fathauer: Wireless seed detecting and monitoring apparatus. Dickey john Corporation, Olson Trexler Wolters Bushnell & Fosse, April 10, 1979: US04149163 (23 worldwide citation)

A wireless seed detecting and monitoring apparatus includes one or more transmitter units mounted at the seed planter and a receiver unit mounted in a monitor console located at a remote location. Seeds being planted produce a signal which modulates an r-f transmitted signal during the planting oper ...


7
George H Fathauer, Charles F Hood: Capacitance-type material level indicator and method of operation. Berwind Corporation, Woodcock Washburn Kurtz Mackiewicz & Norris, September 21, 1993: US05245873 (20 worldwide citation)

A system and probe for indicating the level of material in a vessel as a function of material capacitance comprising a resonant circuit including a capacitance probe adapted to be disposed in a vessel so as to be responsive to variations in capacitance as a function of material level. An rf oscillat ...


8
George H Fathauer, Charles F Hood, Robin B Runck: Capacitance-type material level indicator. Berwind Corporation, Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 19, 1985: US04499767 (19 worldwide citation)

A system and probe for indicating the level of material in a vessel as a function of material capacitance comprising a resonant circuit including a capacitance probe adapted to be disposed in a vessel so as to be responsive to variations in capacitance as a function of material level. An rf oscillat ...


9
George H Fathauer, James M Fowler Jr, Edward J Rylicki, Edwin E Mason: Electronic air filtering apparatus. Masco Corporation of Indiana, Neuman Williams Anderson & Olson, March 26, 1985: US04507131 (17 worldwide citation)

Air filtering apparatus includes a filter cell having ionizing and collecting structure, a high voltage power supply and control unit for supplying a high voltage to the filter cell, a separate low voltage power supply unit for supplying operating power to the high voltage power supply unit and a se ...


10
Warren L Williamson, George H Fathauer, Cecil E Mathis: Processor controlled scanning radio receiver. Masco Corporation of Indiana, Leon E Redman, July 17, 1984: US04461036 (17 worldwide citation)

There is disclosed a processor controlled scanning radio receiver which employs a microprocessor controller to operate in various modes. One mode of operation is a search/recall mode wherein frequencies located during an automatic search operation are stored in a recirculating storage device for lat ...