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Whelen Engineering Company Inc patents

Recent patent applications related to Whelen Engineering Company Inc. Whelen Engineering Company Inc is listed as an Agent/Assignee. Note: Whelen Engineering Company Inc may have other listings under different names/spellings. We're not affiliated with Whelen Engineering Company Inc, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Whelen Engineering Company Inc-related inventors

Date Whelen Engineering Company Inc patents (updated weekly) - BOOKMARK this page
04/13/17Beam forming optic for led
03/09/17Compact multi-function led lighthead
03/09/17Reflector with concentric interrupted reflecting surfaces
12/29/16Asymmetrical optical system
08/25/16Compact optical assembly for led light sources
02/11/16Wide angle optical system for led array
11/19/15Warning light with tinted lens
10/08/15Beam forming optic for led
10/08/15Wide angle optical system for led array
07/16/15Stacked heatsink assembly
05/14/15Warning light assembly
03/26/15Tuned composite optical arrangement for led array
12/18/14Led light assembly
09/18/14Compact multi-function led lighthead
09/12/13Single input power wire - multi function control
09/12/13Asymmetrical optical system
09/12/13Asymmetrical optical system
07/09/09Light assembly with shielding device and visibility window
02/19/09Led warning light

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Whelen Engineering Company Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Whelen Engineering Company Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by