1
Gerhard M Baule: Component intersection data base filter. Intelligent Query Engines, Robert J Koch, Mark Ungerman, September 28, 1993: US05249262 (30 worldwide citation)

A Component Intersection Database Filter is a mechanism to process conjunction-of-constraints queries which does not require indexes, allows arbitrary query complexity without exponential explosion in query processing time, and is inexpensive to implement. For a wide variety of queries, this Compone ...


2
Peter D Blevins: Window mountable UHF mobile antenna system. Richard Hirschmann of America, Robert J Koch, Mark Ungerman, February 1, 1994: US05283589 (19 worldwide citation)

A UHF mobile radio communications antenna that may be mounted on a vehicle window without drilling into or damaging the surface of the vehicle. An exterior part includes an antenna element and a resonant coupling circuit, and may be removably mounted to the exterior of the vehicle window. An interio ...


3
Walter R Berger: Solar powered annuciator. Murphy Management, Mark Ungerman, August 1, 1995: US05438225 (8 worldwide citation)

A combination shut-down trigger and annunciator may be advantageously powered by a photoelectric power supply. The shut down trigger and annunciator can include a fault detection unit responsive to a plurality of fault condition sensor inputs. A fault condition identification storage element is conn ...


4
Bruce R Jackson: Phase locked loop reference slaving circuit. Apogee Electronics Corporation, Robert J Koch, Mark Ungerman, August 31, 1993: US05241285 (5 worldwide citation)

A phase locked loop circuit may be utilized as a low jitter clock regenerator in order to generate an extremely stable low jitter signal which is to a large extent immune from input phase and frequency noise. The slaving clock generates an output at a fixed phase relationship to a reference input. T ...


5
Scott Stogel: Automatic telephone directory apparatus and method of operation thereof. Mark Ungerman, Fulbright & Jaworski, October 31, 2002: US20020159574-A1 (2 worldwide citation)

A telephone directory system includes an interface adapted for connecting to a subscriber line of a telephone network (e.g., a local loop.) A dialing signal decoder receives a dialing signal from the interface to provide dialed number information such as DTMF signaling generated by a telephone used ...


6
Frank W Murphy Jr, Lewis M Carlton: Wide scale pointer arc, diaphragm gauge. Frank W Murphy Jr, Murphy Management, Mark Ungerman, October 18, 1994: US05355733 (1 worldwide citation)

An indicator gauge may utilize a motion amplifying gauge movement. The motion amplifying mechanism makes it possible for a diaphragm-type pressure gauge to provide large angular displacements for an indicating pointer. The indicator gauge may be configured to have a maximum readout visibility in the ...


7
Kenneth A Till: Apparatus and methods for generating an artificial atmosphere for the heat treating of materials. Air Liquide America, Mark Ungerman, Fulbright & Jaworski, September 27, 2001: US20010024002-A1

An apparatus and method for generating artificial atmospheres in a furnace for the heat treating of materials. The furnace includes a substantially isolated chamber having a discharge receiving orifice for accepting a bi-phasic cryogen into a hot/work zone of the chamber. A low pressure cryogen sour ...


8
Boris Novak, Regina Novak: System and method for secure data communications. Recyfer, Mark Ungerman, Fulbright & Jaworski, November 22, 2001: US20010044905-A1

A system and method for secure communications over public networks. The system has a 3-layer hierarchical structure including a system kernel, secure servers and secure clients. Secure clients may communicate via trusted secure servers. Secure servers function according to the system secure operatio ...


9
Volker Sigmund: Redundant safety system of a vehicle. Mark Ungerman, Fulbright & Jaworski, May 6, 2004: US20040085184-A1

The present invention relates to a redundant safety system for use with vehicles. The redundant safety system of the invention includes at least two sensors, and signals from the sensors are processed to calculate values for operating configuration parameters of the vehicles. If the calculated opera ...


10
David Silva: Cable strain relief device. Hirschmann Electronics & CoKG, Mark Ungerman, Fulbright & Jaworski, April 22, 2004: US20040077211-A1

A cable strain relief device (1) for strain-relieving connection to a contact partner of at least one cable (2) which has at least one electrical lead (3), the at least one cable (2) having an attached extrusion-coated strain-relieving element (4) made of plastic, and the strain-relieving element (4 ...



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