Victor Rigotti

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heat pump defrosting operation
- Patent number 4,974,418
- Issue date Dec 4, 1990
- Honeywell Inc.
- Michael Levine
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump defrosting operation
- Patent number 4,974,417
- Issue date Dec 4, 1990
- Honeywell Inc.
- Michael Levine
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump defrosting operation
- Patent number 4,951,473
- Issue date Aug 28, 1990
- Honeywell, Inc.
- Michael Levine
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump with adaptive frost determination function
- Patent number 4,916,912
- Issue date Apr 17, 1990
- Honeywell, Inc.
- Michael Levine
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump with single exterior temperature sensor
- Patent number 4,910,966
- Issue date Mar 27, 1990
- Honeywell, Inc.
- Michael Levine
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Potentiometer setting detection by measuring the ratio of RC time c...
- Patent number 4,864,513
- Issue date Sep 5, 1989
- Honeywell Incorporated
- Michael R. Levine
- G01 - MEASURING TESTING
Information Patent Grant
Analog to digital conversion by measuring the ratio of RC time cons...
- Patent number 4,841,458
- Issue date Jun 20, 1989
- Honeywell, Incorporated
- Michael R. Levine
- G01 - MEASURING TESTING
Information Patent Grant
System for time programming of states by communicating time data vi...
- Patent number 4,837,731
- Issue date Jun 6, 1989
- Honeywell Incorporated
- Matthew Levine
- G05 - CONTROLLING REGULATING
Information Patent Grant
Overload protection circuit for solid state switch
- Patent number 4,829,457
- Issue date May 9, 1989
- Honeywell Incorporated
- James T. Russo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
External constant specification in a digital electronic system
- Patent number 4,829,458
- Issue date May 9, 1989
- Honeywell Incorporated
- James Russo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic programmable thermostat
- Patent number 4,751,961
- Issue date Jun 21, 1988
- Honeywell Inc.
- Michael R. Levine
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital electronic thermostat with correction for triac self heating
- Patent number 4,741,476
- Issue date May 3, 1988
- Honeywell Inc.
- James Russo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Temperature range display device for electronic thermostat
- Patent number 4,730,941
- Issue date Mar 15, 1988
- Honeywell Inc.
- Michael R. Levine
- G05 - CONTROLLING REGULATING
Information Patent Grant
Manual switch for altering a parameter in opposite directions based...
- Patent number 4,695,942
- Issue date Sep 22, 1987
- Honeywell Inc.
- Michael R. Levine
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic programmable thermostat
- Patent number 4,669,654
- Issue date Jun 2, 1987
- Honeywell, Inc.
- Michael R. Levine
- G05 - CONTROLLING REGULATING
Information Patent Grant
Programmable thermostat
- Patent number 4,606,401
- Issue date Aug 19, 1986
- Honeywell, Inc.
- Michael R. Levine
- G05 - CONTROLLING REGULATING

Victor Rigotti

Person

Patents Grantslast 30 patents

Heat pump defrosting operation

Heat pump defrosting operation

Heat pump defrosting operation

Heat pump with adaptive frost determination function

Heat pump with single exterior temperature sensor

Potentiometer setting detection by measuring the ratio of RC time c...

Analog to digital conversion by measuring the ratio of RC time cons...

System for time programming of states by communicating time data vi...

Overload protection circuit for solid state switch

External constant specification in a digital electronic system

Electronic programmable thermostat

Digital electronic thermostat with correction for triac self heating

Temperature range display device for electronic thermostat

Manual switch for altering a parameter in opposite directions based...

Electronic programmable thermostat

Programmable thermostat