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SoundOff Signal

SoundOff Signal

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Patent Notification

SoundOff Signal products are designed, engineered, and manufactured under patent. Please find a list of our current issued and pending U.S. patents below. Many products may be covered under one or more of the patents listed.

Patents Issued

Patent #TitleIssue Date
US10703260Supplemental Lighting Element07-07-2020
US9767703Portable emergency vehicle demonstration system09-19-2017
US9751457Vehicle control system09-05-2017
US9616811Emergency vehicle light fixture with reflective surface having alternating linear and revolved parabolic segments04-11-2017
US9428099Universal lightbar mounting assembly08-30-2016
US9004715Modular structural frame lighting04-14-2015
USD718487Reflector11-25-2014
USD710725Emergency light08-12-2014
US8783924Wide angle illumination assembly and reflector therefor07-22-2014
USD707384Reflector06-17-2014
USD705742Control box05-27-2014
USD636113Reflector04-12-2011
EM0017156990001SLuminous devices for vehicles, Lighting assemblies06-04-2010
US7046132Lamp monitor and method for operating a lamp monitor05-16-2016

Patents Pending

Publication NumberTitleIssue Date
WO2018152168A1Lighting elementPending
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SoundOff Signal
P.O. Box 206
Hudsonville, MI 49426
(800) 338-7337
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