Inventor
CURRAN JOHN W
US29 patents
⚠️ This page may combine multiple inventors who share the name “CURRAN JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHEELOCK INC
13 patentsUS6583718B2Jun 24, 2003
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC13 citations92
US6411201B1Jun 25, 2002
Strobe alarm with strobe intensity selector switch
WHEELOCK INC32 citations92
US6369696B2Apr 9, 2002
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC20 citations92
US6194994B1Feb 27, 2001
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC22 citations92
US7663500B2Feb 16, 2010
Method and apparatus for providing a notification appliance with a light emitting diode
WHEELOCK INC12 citations91
US7403096B2Jul 22, 2008
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC9 citations84
US7079011B2Jul 18, 2006
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC4 citations74
US6906616B1Jun 14, 2005
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC11 citations74
US5475361ADec 12, 1995
Strobe warning light
WHEELOCK INC19 citations71
US7428311B2Sep 23, 2008
Method and apparatus for boosting an audible signal in a notification system
WHEELOCK INC6 citations69
US7907047B2Mar 15, 2011
Apparatus and method for synchronizing visual/audible alarm units in an alarm system
WHEELOCK INC2 citations63
US8026829B2Sep 27, 2011
Method and apparatus for providing a notification appliance with a light emitting diode
WHEELOCK INC3 citations61
US8026828B2Sep 27, 2011
Method and apparatus for providing a notification appliance with a light emitting diode
WHEELOCK INC3 citations61
DIALIGHT CORP
7 patentsUS7602057B2Oct 13, 2009
Signal light using phosphor coated LEDs
DIALIGHT CORP15 citations92
US7604380B2Oct 20, 2009
Apparatus for using heat pipes in controlling temperature of an LED light unit
DIALIGHT CORP45 citations91
US8029162B2Oct 4, 2011
Embedded LED light source
DIALIGHT CORP12 citations84
US7777322B2Aug 17, 2010
Apparatus for providing a light source that combines different color LEDS
DIALIGHT CORP4 citations74
US7973402B2Jul 5, 2011
LED light using phosphor coated LEDs
DIALIGHT CORP1 citations63
US7586273B2Sep 8, 2009
Method and apparatus for achieving perceived light mixing via alternating different colored LEDS
DIALIGHT CORP1 citations52
US9578716B2Feb 21, 2017
Apparatus for using heat pipes in controlling temperature of an LED light unit
DIALIGHT CORP0 citations49
CURRAN JOHN W
4 patentsUS8482427B2Jul 9, 2013
Method and apparatus for providing a notification appliance with a light emitting diode
CURRAN JOHN W4 citations71
US8432029B2Apr 30, 2013
Signal light using phosphor coated LEDs
CURRAN JOHN W1 citations61
US8421646B2Apr 16, 2013
Method and apparatus for providing a notification appliance with a light emitting diode
CURRAN JOHN W2 citations60
US8457330B2Jun 4, 2013
Method and apparatus for boosting an audible signal in a notification system
CURRAN JOHN W2 citations57