1
Ronald L Tobia, Russell J Fischer, Robert T Chilcoat: Medical ventilator. The BOC Group, Roger M Rathbun, Larry R Cassett, Arnold Dompieri, April 19, 1994: US05303698 (108 worldwide citation)

A medical ventilator is provided for providing continuous, closed-loop control of the pressure of gas within a patient's mouth or respiratory tract in accordance with any selected pressure input waveform. The medical ventilator comprises an adaptive, feedback controller which provides independent co ...


2
Dennis G Deppe, Russell J Fischer, Kai Feng Huang, Kuochou Tai: Electrically pumped vertical cavity laser. AT&T Bell Laboratories, G S Indig, February 5, 1991: US04991179 (27 worldwide citation)

An electrically pumped vertical cavity laser depends upon reflection as between an unaided DBR reflector on one side of the cavity and a metal-supplemented DBR reflector on the other. Placement of the shorter supplemented DBR on the p-conductivity type side of the cavity reduces the resistance of th ...


3
Niloy K Dutta, Russell J Fischer, Neil E J Hunt, Matthias Passlack, Erdmann F Schubert, George J Zydzik: Gallium oxide coatings for optoelectronic devices using electron beam evaporation of a high purity single crystal Gd.sub.3 Ga.sub.5 O.sub.12 source.. Lucent Technologies, Oleg E Alber, August 27, 1996: US05550089 (19 worldwide citation)

An optoelectronic lII-V or II-VI semiconductor device comprises a thin film coating with optical characteristics providing low midgap interface state density. A field effect device for inversion channel applications on III-V semiconductors also comprises a thin dielectric film providing required int ...


4
Ronald L Tobia, Russell J Fischer: Magneto-pneumatic timing device. BOC Health Care, Roger M Rathbun, Larry R Cassett, November 30, 1993: US05265639 (5 worldwide citation)

A magneto-pneumatic timing device is disclosed that provides a pressure signal alternating between a high and a low pressure output signal. The duty cycle may be varied as well as the overall cycle time. A magnetically biased flexible diaphragm divides a chamber into a pair of subchambers and the di ...


5
Russell J Fischer, Ronald L Tobia, Michael D Leshner: Magneto-pneumatic intermittent suction device. BOC Health Care, Roger M Rathbun, Larry R Cassett, November 30, 1993: US05265638 (5 worldwide citation)

An intermittent suction device for removing fluids from a patient where the duty cycle between the OFF and ON cycles is controlled by a magnetically susceptible diaphragm that switches back and forth between first and second positions, representing ON and OFF positions, by controlling the differenti ...


6
Russell J Fischer, Joseph Ferraro, Prince Lal, Hugh Lusted: Apparatus and method for the measurement and monitoring of bioelectric signal patterns. Patent Docket Administrator, Lowenstein Sandler PC, May 17, 2007: US20070112277-A1

A wireless apparatus and method for the measurement and monitoring of bioelectric signal patterns associated with EEG, EOG and EMG readings is provided. The apparatus is comprised of at least one measurement device employing the use of three bioelectric sensing electrodes, wherein at least one of th ...


7
Russell J Fischer, George Collier: Delivering media as compensation for cognitive deficits using labeled objects in surroundings. Telcordia Technologies, Telcordia Technologies, September 9, 2010: US20100225450-A1

A computer implemented method and system for assisting a person with completion of a task. The method comprises recognizing one or more objects in an environment associated with said task; presenting media that demonstrates a use of the one or more objects associated with said task to the person; an ...