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Caldani; Nelson Patent Filings

Caldani; Nelson

Patent Applications and Registrations

Patent applications and USPTO patent grants for Caldani; Nelson.The latest application filed is for "variable resistance led device and method".

Company Profile
1.4.8
  • Caldani; Nelson - Richboro PA
  • Caldani; Nelson - Wadsworth 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
PatentDate
Chip on board LED device and method
Grant 10,297,584 - Makanoeich , et al.
2019-05-21
Variable Resistance LED Device and Method
App 20180286841 - Makanoeich; Shoubert ;   et al.
2018-10-04
Chip On Board LED Device and Method
App 20180286837 - Makanoeich; Shoubert ;   et al.
2018-10-04
Driver circuit particularly suited for lighting devices
Grant 8,531,121 - Caldani , et al. September 10, 2
2013-09-10
Driver circuit particularly suited for lighting devices
App 20130043806 - Caldani; Nelson ;   et al.
2013-02-21
Fire sprinkler illumination system
App 20100071915 - Caldani; Nelson
2010-03-25
Light Fixture For Low Voltage Rail
App 20090103330 - Caldani; Nelson
2009-04-23
Telescoping Power Medium
App 20080123354 - Caldani; Nelson
2008-05-29
Telescoping Power Medium
App 20080031012 - Caldani; Nelson
2008-02-07
Telescoping power medium
Grant 7,322,735 - Caldani January 29, 2
2008-01-29

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