Leonard C. Vercellotti

Person

Oakmont, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual mode electronic identification system
- Patent number 5,317,309
- Issue date May 31, 1994
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic identification tag interrogation method
- Patent number 5,266,925
- Issue date Nov 30, 1993
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital robot control having pulse width modulator operable with re...
- Patent number 4,980,838
- Issue date Dec 25, 1990
- Staubli International AG
- Kenneth E. Daggett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transmission of data via power lines
- Patent number 4,962,496
- Issue date Oct 9, 1990
- ABB Power T&D Company Inc.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light driven remote system and power supply therefor
- Patent number 4,912,522
- Issue date Mar 27, 1990
- ASEA Brown Boveri Inc.
- Robert M. Oates
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital robot control having an improved current sensing system for...
- Patent number 4,902,944
- Issue date Feb 20, 1990
- Staubli International AG
- Kenneth E. Daggett
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of mapping refrigerated containers in a power line carrier b...
- Patent number 4,896,277
- Issue date Jan 23, 1990
- Thermo King Corporation
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line carrier communication system for monitoring refrigerated...
- Patent number 4,885,564
- Issue date Dec 5, 1989
- Thermo King Corporation
- Leonard C. Vercellotti
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Digital control for multiaxis robots
- Patent number 4,786,847
- Issue date Nov 22, 1988
- Unimation Inc.
- Kenneth E. Daggett
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Programmed overcurrent protection control apparatus and method of o...
- Patent number 4,722,059
- Issue date Jan 26, 1988
- Westinghouse Electric Corp.
- Joseph C. Engel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low error rate digital demodulator
- Patent number 4,653,072
- Issue date Mar 24, 1987
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low error rate digital demodulator
- Patent number 4,653,073
- Issue date Mar 24, 1987
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional bus coupler presenting peak impedance at carrier freq...
- Patent number 4,646,319
- Issue date Feb 24, 1987
- Westinghouse Electric Corp.
- Joseph C. Engel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital message format for two-way communication and control network
- Patent number 4,644,547
- Issue date Feb 17, 1987
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low error rate digital demodulator
- Patent number 4,644,566
- Issue date Feb 17, 1987
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indicator diagram based AC electric energy meter
- Patent number 4,282,576
- Issue date Aug 4, 1981
- Westinghouse Electric Corp.
- Robert T. Elms
- G01 - MEASURING TESTING
Information Patent Grant
Distribution network communication system having branch connected r...
- Patent number 4,250,489
- Issue date Feb 10, 1981
- Westinghouse Electric Corp.
- Allan A. Dudash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Background light intensity compensation circuit for a line scan cam...
- Patent number 4,243,876
- Issue date Jan 6, 1981
- Westinghouse Electric Corp.
- Joseph C. Engel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive angular displacement transducer for remote meter reading
- Patent number 4,238,781
- Issue date Dec 9, 1980
- Westinghouse Electric Corp.
- Leonard C. Vercellotti
- G08 - SIGNALLING
Information Patent Grant
Signal repeater for a distribution network communication system
- Patent number 4,210,901
- Issue date Jul 1, 1980
- Westinghouse Electric Corp.
- Ian A. Whyte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for extending the range of a signal measuring circuit
- Patent number 4,075,559
- Issue date Feb 21, 1978
- Westinghouse Electric Corporation
- Anthony G. Chaprnka
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus to measure the eccentricity of a shaft
- Patent number 4,057,754
- Issue date Nov 8, 1977
- Westinghouse Electric Corporation
- Tamas I. Pattantyus-Abraham
- G01 - MEASURING TESTING
Information Patent Grant
Signal input devices and systems
- Patent number 4,019,607
- Issue date Apr 26, 1977
- Westinghouse Electric Corporation
- Alan F. Mandel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Inverse time-overcurrent relay using successive linear approximations
- Patent number 4,017,766
- Issue date Apr 12, 1977
- Westinghouse Electric Corporation
- Leonard C. Vercellotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power line carrier communication system for signaling customer loca...
- Patent number 4,016,429
- Issue date Apr 5, 1977
- Westinghouse Electric Corporation
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic emission monitoring system
- Patent number 4,009,463
- Issue date Feb 22, 1977
- Westinghouse Electric Corporation
- Leonard C. Vercellotti
- G01 - MEASURING TESTING
Information Patent Grant
Elevator system
- Patent number 3,995,719
- Issue date Dec 7, 1976
- Westinghouse Electric Corporation
- Alan F. Mandel
- B66 - HOISTING LIFTING HAULING

Leonard C. Vercellotti

Person

Patents Grantslast 30 patents

Dual mode electronic identification system

Electronic identification tag interrogation method

Digital robot control having pulse width modulator operable with re...

Transmission of data via power lines

Light driven remote system and power supply therefor

Digital robot control having an improved current sensing system for...

Method of mapping refrigerated containers in a power line carrier b...

Power line carrier communication system for monitoring refrigerated...

Digital control for multiaxis robots

Programmed overcurrent protection control apparatus and method of o...

Low error rate digital demodulator

Low error rate digital demodulator

Bidirectional bus coupler presenting peak impedance at carrier freq...

Digital message format for two-way communication and control network

Low error rate digital demodulator

Indicator diagram based AC electric energy meter

Distribution network communication system having branch connected r...

Background light intensity compensation circuit for a line scan cam...

Capacitive angular displacement transducer for remote meter reading

Signal repeater for a distribution network communication system

Technique for extending the range of a signal measuring circuit

Apparatus to measure the eccentricity of a shaft

Signal input devices and systems

Inverse time-overcurrent relay using successive linear approximations

Power line carrier communication system for signaling customer loca...

Acoustic emission monitoring system

Elevator system