Inventor

ARNOLD DAVID

US63 patents

⚠️ This page may combine multiple inventors who share the name “ARNOLD DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARNOLD DAVID

GEN ELECTRIC

Smart residential circuit breaker

Molded case circuit breaker multi-pole crossbar assembly

Handle connector for multi-pole circuit breaker

Field installable line and load lug connectors for molded case circuit breakers

Molded case circuit breaker crossbar assembly

Compact current limiting circuit breaker

Bottom vented circuit breaker capable of top down assembly onto equipment

Current limiting shunt for current limiting circuit breakers

Inductive motor protective circuit breaker

Molded case circuit breaker thermal-magnetic trip unit

Molded case circuit breaker field-installable accessories

Terminal connector for a circuit breaker

Circuit breaker with improved arc interruption function

Circuit breaker current limiting arc runner

Current limiting circuit breaker contact arm configuration

Molded case circuit breaker exhaust barrier

Magnetic release system for a circuit breaker

Method of assembling a molded case circuit breaker crossbar

Molded case circuit breaker movable contact arm arrangement

Auxiliary magnetic trip system

Current suppressing circuit breaker unit for inductive motor protection

Zero current circuit interruption

Method for controlling contact depression for high ampere-rated circuit

Current limiter unit for molded case circuit breakers

Molded case circuit breaker mechanical rating plug

Molded case circuit breaker modular line strap assembly

Molded case circuit breaker modular contact arm arrangement

Molded case circuit breaker field-installable accessories

Molded case circuit breaker operating cradle configuration

Compact circuit breaker with an electronic trip unit

Molded case circuit breaker bimetal with high calibration yield

Compact circuit breaker incorporating a polymer current limiter

Circuit breaker magnetic trip unit

Rotatable trip test assembly for molded case circuit breakers

Molded case circuit breaker arc baffle insert

Adjustable trip solenoid

Adjustable trip solenoid

Cost-efficient industrial-rated molded case breaker

Molded case circuit breaker contact and contact arm arrangement

Circuit breaker rotary contact arrangement

Auxiliary magnetic trip system

Modular isolation block for circuit breaker contact arms

Operating mechanism cradle assembly for high ampere-rated circuit breakers

Circuit breaker with improved magnetic trip response

STATE FARM MUTUAL AUTOMOBILE INSURANCE CO

Home screen agent and insurance card widget

Home screen agent and insurance card widget

NOMADIC SYSTEMS INC

System for remote computer control using message broadcasting system

GEN MOTORS CORP

Anisotropic neodymium-iron-boron powder with high coercivity

MISSISSIPPI CHEM CORP

Conversion of calcium compounds into solid and gaseous compounds

KTM AG

Inlet manifold arrangement for a four-stroke combustion engine