Inventor

FLETCHER THOMAS A

US23 patents

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

FLETCHER THOMAS A

GEN ELECTRIC

Lamp support device

Luminaire

Floodlight

Luminaire mounting device

Luminaire reflector mounting for rotation of asymmetric reflector

Adjustable floodlight reflector

Latch device

Luminaire shield device

HONEYWELL INC

Magnetic sensor with characteristics that are changeable by an external magnetic device

Switch with end of life prediction capability

Apparatus for sensing the closure of a door

Sealed focusing assembly for an industrial vision system

Industrial colorimeter having light intensity compensation means

Industrial colorimeter having lamp aging compensation means

Environmentally sealed colorimeter for industrial environments

Inductive proximity sensor with force transferring support post for use in high pressure environments

PHILIP MORRIS INC

Method and apparatus for inspecting and controlling tipping paper perforation

Optical inspection system for the manufacture of banded cigarette paper

Bobbin optical inspection system

TRANE INT INC

Occupancy sensing and building control using mobile devices

Network security management for a building automation system

CUNNINGHAM JOHN F

Method and apparatus for making slit-banded wrapper using moving orifices

PHILIP MORRIS USA INC

Method and apparatus for making slit-banded wrapper using moving orifices