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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 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Whelen Engineering Company Inc-related inventors

Beam forming optic for led

Beam forming optics having non-circular peripheral shapes are disclosed. The polygonal periphery of the disclosed beam forming optics interrupt surfaces of rotation used to define reflecting surfaces that collimate wide angle light emitted from an LED. The periphery of the lens handling narrow angle light is modified to permit light... Whelen Engineering Company Inc

Compact multi-function led lighthead

A multifunction lighthead for mounting to a vehicle includes several groups of LEDs arranged to provide distinct light emission patterns. Each group of LEDs and associated optics are selected and positioned to produce light emission patterns needed to meet lighting standards applicable to the vehicle. Such standards may require wide... Whelen Engineering Company Inc

Reflector with concentric interrupted reflecting surfaces

A compact optical assembly includes a linear array of LEDs and a plurality of reflectors. The reflectors include two concentric reflecting surfaces that surround the LED light sources. The inner reflecting surface reflects the majority of the light emitted from the LED light source and the outer reflecting surface reflects... Whelen Engineering Company Inc

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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