Inventor

FETTERLY RICHARD H

US4 patents

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

WHEELOCK INC

1 patent

US7428311B2Sep 23, 2008

Method and apparatus for boosting an audible signal in a notification system

WHEELOCK INC6 citations69

CURRAN JOHN W

1 patent

US8457330B2Jun 4, 2013

Method and apparatus for boosting an audible signal in a notification system

CURRAN JOHN W2 citations57

FETTERLY RICHARD H

1 patent

US9271373B2Feb 23, 2016

Remotely distributed power network for an LED lighting system

FETTERLY RICHARD H1 citations43

DIALIGHT CORP

1 patent

US10278249B2Apr 30, 2019

High ambient temperature LED luminaire with thermal compensation circuitry

DIALIGHT CORP0 citations39