David T. Cavil

Person

Menominee Falls, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cathodic protection system
- Patent number 4,592,818
- Issue date Jun 3, 1986
- Outboard Marine Corporation
- David T. Cavil
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Constant voltage anode system
- Patent number 4,559,017
- Issue date Dec 17, 1985
- Outboard Marine Corporation
- David T. Cavil
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Marine propulsion device including thrust bushing anode
- Patent number 4,486,181
- Issue date Dec 4, 1984
- Outboard Marine Corporation
- David T. Cavil
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Linear power assist mechanism
- Patent number 4,483,682
- Issue date Nov 20, 1984
- Outboard Marine Corporation
- David T. Cavil
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Multiple spark CD ignition system
- Patent number 4,479,467
- Issue date Oct 30, 1984
- Outboard Marine Corporation
- Thomas W. Burrows
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Marine trim and tilt positioning system
- Patent number 4,413,215
- Issue date Nov 1, 1983
- Outboard Marine Corporation
- David T. Cavil
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
DC Motor control with alternate action solenoid drive circuit
- Patent number 4,283,668
- Issue date Aug 11, 1981
- Outboard Marine Corporation
- David T. Cavil
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Capacitor discharge ignition system having automatic spark advance
- Patent number 4,276,868
- Issue date Jul 7, 1981
- Outboard Marine Corporation
- Thomas W. Burrows
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system with active pulse discriminating means
- Patent number 4,275,322
- Issue date Jun 23, 1981
- Outboard Marine Corporation
- David T. Cavil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Digital timing control system for an internal combustion engine
- Patent number 4,262,643
- Issue date Apr 21, 1981
- Outboard Marine Corporation
- David T. Cavil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Speed sensitive field weakening control for traction motors
- Patent number 4,260,937
- Issue date Apr 7, 1981
- Outboard Marine Corporation
- David T. Cavil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thyristor interlock and indicator light circuit for electric vehicles
- Patent number 4,227,132
- Issue date Oct 7, 1980
- Outboard Marine Corporation
- David T. Cavil
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Direct current motor control with protective solenoid latching
- Patent number 4,214,288
- Issue date Jul 22, 1980
- Outboard Marine Corporation
- David T. Cavil
- B60 - VEHICLES IN GENERAL
Information Patent Grant
C. D. ignition system with active pulse discriminating means
- Patent number 4,200,078
- Issue date Apr 29, 1980
- Outboard Marine Corporation
- David T. Cavil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Speed sensitive field weakening control for traction motors
- Patent number 4,131,832
- Issue date Dec 26, 1978
- Outboard Marine Corporation
- David T. Cavil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor controlled automatic spark advance
- Patent number 4,074,669
- Issue date Feb 21, 1978
- Outboard Marine Corporation
- David T. Cavil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

David T. Cavil

Person

Patents Grantslast 30 patents

Cathodic protection system

Constant voltage anode system

Marine propulsion device including thrust bushing anode

Linear power assist mechanism

Multiple spark CD ignition system

Marine trim and tilt positioning system

DC Motor control with alternate action solenoid drive circuit

Capacitor discharge ignition system having automatic spark advance

Ignition system with active pulse discriminating means

Digital timing control system for an internal combustion engine

Speed sensitive field weakening control for traction motors

Thyristor interlock and indicator light circuit for electric vehicles

Direct current motor control with protective solenoid latching

C. D. ignition system with active pulse discriminating means

Speed sensitive field weakening control for traction motors

Rotor controlled automatic spark advance