Palmer; Fred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Palmer; Fred.The latest application filed is for "keyboard sustain pedal stabilizer".

Company Profile

8.9.10

Palmer; Fred - Detroit MI
Palmer; Fred - Danvers MA 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
Keyboard Sustain Pedal Stabilizer App 20200379499 - Palmer; Fred	2020-12-03
Keyboard sustain pedal stabilizer Grant 10,755,680 - Palmer A	2020-08-25
Stabilizer for supporting a foot-sustain pedal Grant D880,578 - Palmer	2020-04-07
Keyboard Sustain Pedal Stabilizer App 20190259357 - Palmer; Fred	2019-08-22
Systems and methods of delivering rectified voltage to a load Grant 10,186,981 - Palmer Ja	2019-01-22
Solid State Light Source Driver Establishing Buck Or Boost Operation App 20180013357 - Palmer; Fred	2018-01-11
Solid state light source driver establishing buck or boost operation Grant 9,748,858 - Palmer August 29, 2	2017-08-29
Solid State Light Source Driver Establishing Buck Or Boost Operation App 20160226395 - Palmer; Fred	2016-08-04
Driver circuit for solid state light sources Grant 9,265,114 - Palmer , et al. February 16, 2	2016-02-16
Solid State Light Source Driver Establishing Buck Or Boost Operation App 20140091724 - Palmer; Fred	2014-04-03
Driver Circuit For Solid State Light Sources App 20130307422 - Palmer; Fred ; et al.	2013-11-21

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