Douglas C. Frantz

Person

Lake Orion, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-way handshake circuit and method for communication between proc...
- Patent number 5,218,682
- Issue date Jun 8, 1993
- Chrysler Corporation
- Douglas C. Frantz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced charging system diagnostic method
- Patent number 5,151,647
- Issue date Sep 29, 1992
- Chrysler Corporation
- Douglas C. Frantz
- G01 - MEASURING TESTING
Information Patent Grant
Method for firing spark plugs
- Patent number 5,099,811
- Issue date Mar 31, 1992
- Chrysler Corporation
- Douglas C. Frantz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic speed control system for vehicles, a method of determini...
- Patent number 4,896,267
- Issue date Jan 23, 1990
- Chrysler Motors Corporation
- Douglas C. Frantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of disabling a resume switch in an electronic speed control...
- Patent number 4,890,231
- Issue date Dec 26, 1989
- Chrysler Motors Corporation
- Douglas C. Frantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Purge corruption detection
- Patent number 4,821,701
- Issue date Apr 18, 1989
- Chrysler Motors Corporation
- Robert J. Nankee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Programmed spark scatter control method for quick response to chang...
- Patent number 4,719,573
- Issue date Jan 12, 1988
- Chrysler Motors Corporation
- William R. Kissel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Microcomputer controlled electronic alternator for vehicles
- Patent number 4,659,977
- Issue date Apr 21, 1987
- Chrysler Motors Corporation
- William R. Kissel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-adjustable throttle position indicator
- Patent number 4,637,361
- Issue date Jan 20, 1987
- Chrysler Motors Corporation
- H. Ron Killen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition distributor-Hall Effect sensor switching system and method
- Patent number 4,602,603
- Issue date Jul 29, 1986
- Chrysler Corporation
- Gerald R. Honkanen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Douglas C. Frantz

Person

Patents Grantslast 30 patents

Two-way handshake circuit and method for communication between proc...

Enhanced charging system diagnostic method

Method for firing spark plugs

Electronic speed control system for vehicles, a method of determini...

Method of disabling a resume switch in an electronic speed control...

Purge corruption detection

Programmed spark scatter control method for quick response to chang...

Microcomputer controlled electronic alternator for vehicles

Non-adjustable throttle position indicator

Ignition distributor-Hall Effect sensor switching system and method