Longhino; Werner

Patent Applications and Registrations

Patent applications and USPTO patent grants for Longhino; Werner.The latest application filed is for "arrangement including an electronic ballast and dimming control apparatus connected thereto, and method for operating a lamp".

Company Profile

0.3.5

Longhino; Werner - Mehring DE

*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
Circuit arrangement and method for operating at least one first and a second lamp Grant 8,067,899 - Longhino , et al. November 29, 2	2011-11-29
Arrangement Including An Electronic Ballast And Dimming Control Apparatus Connected Thereto, And Method For Operating A Lamp App 20100109574 - Longhino; Werner ; et al.	2010-05-06
Circuit Arrangement And Method For Progressively Dimming One Or More Lighting Means App 20100084986 - Longhino; Werner ; et al.	2010-04-08
Circuit Arrangement and Method for Operating at Least One First and a Second Lamp App 20100072918 - Longhino; Werner ; et al.	2010-03-25
Electronic ballast Grant 7,675,242 - Longhino , et al. March 9, 2	2010-03-09
Electronic Ballast App 20080106215 - Longhino; Werner ; et al.	2008-05-08
Method and apparatus for the closed loop and open loop control of filament heating for lamps Grant 7,291,982 - Longhino , et al. November 6, 2	2007-11-06
Method and apparatus for the closed loop and open loop control of filament heating for lamps App 20060164019 - Longhino; Werner ; et al.	2006-07-27

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