Chowdhury; Towfiq M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chowdhury; Towfiq M..The latest application filed is for "antenna systems for wireless communication in luminaires".

Company Profile

7.6.5

Chowdhury; Towfiq M. - Lake Forest IL

*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
Luminaire system with integrated, dynamic audio visual control Grant 11,268,690 - Spencer , et al. March 8, 2	2022-03-08
Luminaire system with trim component and integrated user experience elements Grant 11,149,938 - Spencer , et al. October 19, 2	2021-10-19
Programmable driver for variable light intensity Grant 10,952,292 - Chowdhury , et al. March 16, 2	2021-03-16
Lighting system with configurable color temperatures Grant 10,856,384 - Chen , et al. December 1, 2	2020-12-01
Luminaire System With Integrated User Experience Elements App 20200124271 - Spencer; Charles Jeffrey ; et al.	2020-04-23
Antenna Systems For Wireless Communication In Luminaires App 20200127374 - Spencer; Charles Jeffrey ; et al.	2020-04-23
Luminaire System With Integrated, Dynamic Audio Visual Control App 20200124272 - Spencer; Charles Jeffrey ; et al.	2020-04-23
Programmable Driver For Variable Light Intensity App 20200053849 - Chowdhury; Towfiq M. ; et al.	2020-02-13
Lighting System With Configurable Color Temperatures App 20190373699 - Chen; Feng ; et al.	2019-12-05
Lighting system with configurable dimming Grant 10,448,471 - Chowdhury , et al. Oc	2019-10-15
Systems to control dimming operations of a light-emitting diode light fixture using multiple dimming modes Grant 10,299,337 - Chen , et al.	2019-05-21

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