Michael John Schnars

Person

Howell, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-phase stepping motor gauge control system
- Patent number 6,498,453
- Issue date Dec 24, 2002
- Delphi Technologies, Inc.
- Douglas Jay King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Illuminated pointer with tubular shaft
- Patent number 6,302,552
- Issue date Oct 16, 2001
- Delphi Technologies, Inc.
- David Alan Ross
- G02 - OPTICS
Information Patent Grant
Smart IC power control
- Patent number 5,982,158
- Issue date Nov 9, 1999
- Delco Electronics Corporaiton
- Michael John Schnars
- G05 - CONTROLLING REGULATING
Information Patent Grant
Liquid level sensor incorporating a capacitive rotary position encoder
- Patent number 5,941,122
- Issue date Aug 24, 1999
- Delco Electronics Corporation
- James Edward Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Liquid crystal display with temperature compensated voltage
- Patent number 5,936,603
- Issue date Aug 10, 1999
- Delco Electronics Corporation
- Raymond Lippmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Stepper motor gauge calibration by AC feedback
- Patent number 5,783,939
- Issue date Jul 21, 1998
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Method of accurately gauging fuel in an automotive tank
- Patent number 5,752,409
- Issue date May 19, 1998
- Delco Electronics Corporaiton
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive rotary position encoder
- Patent number 5,736,865
- Issue date Apr 7, 1998
- Delco Electronics Corporation
- James Edward Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance decoded accelerometer
- Patent number 5,736,641
- Issue date Apr 7, 1998
- Delco Electronics Corporation
- Ronald Kenneth Selby
- G01 - MEASURING TESTING
Information Patent Grant
LCD connector alignment with printed wiring board
- Patent number 5,709,576
- Issue date Jan 20, 1998
- Delco Electronics Corporation
- Raymond Lippmann
- G02 - OPTICS
Information Patent Grant
Serial communication method and apparatus
- Patent number 5,701,330
- Issue date Dec 23, 1997
- Delco Electronics Corporation
- Raymond Lippmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-color display lighting by led
- Patent number 5,695,269
- Issue date Dec 9, 1997
- Delco Electronics Corporation
- Raymond Lippmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of calibrating and zeroing stepper motor gauges
- Patent number 5,665,897
- Issue date Sep 9, 1997
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Liquid crystal display with image storage ROM
- Patent number 5,623,277
- Issue date Apr 22, 1997
- Delco Electronics Corporation
- Raymond Lippmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for determining the rotational position of a m...
- Patent number 5,489,842
- Issue date Feb 6, 1996
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Method of calibration for gauging fuel in an automotive tank
- Patent number 5,485,740
- Issue date Jan 23, 1996
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Fuel wobbler
- Patent number 5,408,418
- Issue date Apr 18, 1995
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Slew rate limiter with asymmetrical operation
- Patent number 5,394,344
- Issue date Feb 28, 1995
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Maintaining ratiometric data in electronically manipulated signal p...
- Patent number 5,371,500
- Issue date Dec 6, 1994
- Delco Electronics Corporation
- Raymond Lippmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gauge glider
- Patent number 5,345,398
- Issue date Sep 6, 1994
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Electronic gauge transform
- Patent number 5,325,314
- Issue date Jun 28, 1994
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Filter with hysteresis for trip point applications
- Patent number 5,233,329
- Issue date Aug 3, 1993
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Circuit with ratiometric analog inputs
- Patent number 5,146,154
- Issue date Sep 8, 1992
- Delco Electronics Corp.
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Increased resolution sensor circuit
- Patent number 5,014,051
- Issue date May 7, 1991
- Delco Electronics Corporation
- Raymond Lippmann
- G01 - MEASURING TESTING
Information Patent Grant
Brightness stabilizing control of a VF display
- Patent number 4,970,441
- Issue date Nov 13, 1990
- Delco Electronics Corporation
- Raymond Lippmann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for counting with a nonvolatile memory
- Patent number 4,947,410
- Issue date Aug 7, 1990
- General Motors Corporation
- Raymond Lippmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic range indicator for a motor vehicle
- Patent number 4,882,572
- Issue date Nov 21, 1989
- Delco Electronics Corporation
- Raymond Lippmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Michael John Schnars

Person

Patents Grantslast 30 patents

Two-phase stepping motor gauge control system

Illuminated pointer with tubular shaft

Smart IC power control

Liquid level sensor incorporating a capacitive rotary position encoder

Liquid crystal display with temperature compensated voltage

Stepper motor gauge calibration by AC feedback

Method of accurately gauging fuel in an automotive tank

Capacitive rotary position encoder

Capacitance decoded accelerometer

LCD connector alignment with printed wiring board

Serial communication method and apparatus

Multi-color display lighting by led

Method of calibrating and zeroing stepper motor gauges

Liquid crystal display with image storage ROM

Method and apparatus for determining the rotational position of a m...

Method of calibration for gauging fuel in an automotive tank

Fuel wobbler

Slew rate limiter with asymmetrical operation

Maintaining ratiometric data in electronically manipulated signal p...

Gauge glider

Electronic gauge transform

Filter with hysteresis for trip point applications

Circuit with ratiometric analog inputs

Increased resolution sensor circuit

Brightness stabilizing control of a VF display

Method and apparatus for counting with a nonvolatile memory

Electronic range indicator for a motor vehicle