Inventor

CURTIS ALAN R D

US3 patents

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

GTE INTERNETWORKING INC

1 patent

US5952621ASep 14, 1999

Sound attenuation system and related method

GTE INTERNETWORKING INC25 citations89

NOISE CANCELLATION TECH

1 patent

US5471106ANov 28, 1995

Methods and apparatus for closed-loop control of magnetic bearings

NOISE CANCELLATION TECH31 citations84

BBN CORP

1 patent

US5831401ANov 3, 1998

Impedance controller

BBN CORP11 citations66