Lenk; Carol

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lenk; Carol.The latest application filed is for "plastic led bulb".

Company Profile

0.14.12

Lenk; Carol - Woodstock GA
Lenk; Carol - Redwood City CA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
End-of-life bulb circuitry Grant 9,107,273 - Lenk , et al. August 11, 2	2015-08-11
Diffuser for LED light sources Grant 8,981,405 - Lenk March 17, 2	2015-03-17
Heat removal design for LED bulbs Grant 8,853,921 - Lenk , et al. October 7, 2	2014-10-07
Plastic Led Bulb App 20140218930 - LENK; Ronald J. ; et al.	2014-08-07
Method Of Light Dispersion And Preferential Scattering Of Certain Wavelengths Of Light For Light-emitting Diodes And Bulbs Constructed Therefrom App 20140184058 - LENK; Ronald J. ; et al.	2014-07-03
Heat Removal Design For Led Bulbs App 20140167592 - LENK; Ronald J. ; et al.	2014-06-19
Method of light dispersion and preferential scattering of certain wavelengths of light for light-emitting diodes and bulbs constructed therefrom Grant 8,704,442 - Lenk , et al. April 22, 2	2014-04-22
Plastic LED bulb Grant 8,702,257 - Lenk , et al. April 22, 2	2014-04-22
Method Of Light Dispersion And Preferential Scattering Of Certain Wavelengths Of Light For Light-emitting Diodes And Bulbs Constructed Therefrom App 20140028182 - LENK; Ronald J. ; et al.	2014-01-30
Method of light dispersion and preferential scattering of certain wavelengths of light-emitting diodes and bulbs constructed therefrom Grant 8,569,949 - Lenk , et al. October 29, 2	2013-10-29
Heat removal design for LED bulbs Grant 8,547,002 - Lenk , et al. October 1, 2	2013-10-01
Diffuser For Led Light Sources App 20130214313 - LENK; Carol	2013-08-22
Diffuser for LED light sources Grant 8,415,695 - Lenk April 9, 2	2013-04-09
Method Of Light Dispersion And Preferential Scattering Of Certain Wavelengths Of Light-emitting Diodes And Bulbs Constructed Therefrom App 20120229018 - LENK; Ronald J. ; et al.	2012-09-13
Method of light dispersion and preferential scattering of certain wavelengths of light-emitting diodes and bulbs constructed therefrom Grant 8,193,702 - Lenk , et al. June 5, 2	2012-06-05
End-of Life Circuitry App 20110210669 - Lenk; Ronald J. ; et al.	2011-09-01
Diffuser For Led Light Sources App 20110042700 - Lenk; Carol	2011-02-24
Apparatus For Cooling Leds In A Bulb App 20100219734 - Lenk; Carol	2010-09-02
Heat Removal Design For Led Bulbs App 20090309473 - Lenk; Ronald J. ; et al.	2009-12-17
Plastic Led Bulb App 20090257220 - Lenk; Ronald J. ; et al.	2009-10-15
Method of Light Dispersion and Preferential Scattering of Certain Wavelengths of Light-Emitting Diodes and Bulbs Constructed Therefrom App 20090200939 - Lenk; Ronald J. ; et al.	2009-08-13

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