Inventor

LANGLEY ANDREW

GB3 patents

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

NOISE CANCELLATION TECH

1 patent

US5481615AJan 2, 1996

Audio reproduction system

NOISE CANCELLATION TECH196 citations96

ULTRA ELECTRONICS LTD

1 patent

US7548819B2Jun 16, 2009

Signal measurement and processing method and apparatus

ULTRA ELECTRONICS LTD7 citations63

LANGLEY ANDREW

1 patent

US6568800B1May 27, 2003

Ink reservoir for ink-jet printer

LANGLEY ANDREW1 citations40