Inventor

BUTLER DAVID GEORGE

US27 patents

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

BUTLER DAVID GEORGE

AMAZON TECH INC

Adaptive beacon rate system

Activating and using device with a grip switch

Stylus power management using motion and orientation sensing

Passive device monitoring using radio frequency signals

Remote configuration of wireless devices

Proximity based sharing

Secure wireless network credential sharing

Dynamic location based content rights management

System for determining position of an object

Energy management system

Systems, devices, and methods for obfuscating location

Presence verification within a wireless environment

Determining present venue for a user device

Systems and methods for message sharing

Activating device using contacting motion sensor

System for acoustic communication

Passive device monitoring using radio frequency signals

Passive device monitoring using radio frequency signals

Secure wireless network credential sharing

Delivery service system

Delivery service system

Delivery service system

Management of energy delivery rate to computing devices

Device for delivery service

System for providing acoustic signals

BETTIX LTD

Dispensing container

Bottle