GA

Graham David Allen

KC Kh-Tech Co.: 26 patents #1 of 10Top 10%
GL Gp Acoustics International Limited: 12 patents #1 of 21Top 5%
GL Gp Acoustics (Uk) Limited: 4 patents #3 of 10Top 30%
KG Klipsch Group: 1 patents #15 of 21Top 75%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Trowbridge, GB: #1 of 35 inventorsTop 3%
Overall (All Time): #63,405 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
D735694 Loudspeaker 2015-08-04
D735162 Loudspeaker 2015-07-28
D687412 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-08-06
D678866 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-03-26
D678245 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-03-19
D676025 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-02-12
D674780 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-01-22
D673527 Loudspeaker Simon Davies, Patrick Ho, Yang Jack Chang 2013-01-01
D670268 Loudspeaker 2012-11-06
D670269 Loudspeaker 2012-11-06
D670270 Loudspeaker 2012-11-06
D666170 Loudspeaker 2012-08-28
D603844 Headphone Mark A. Blanchard, Bradley C. Geswein, Thomas Edward Gospel 2009-11-10
D547746 Loudspeaker 2007-07-31
D547747 Loudspeaker 2007-07-31
D527372 Loudspeaker 2006-08-29
D519491 Loudspeaker 2006-04-25
D515556 Loudspeaker 2006-02-21
D513745 Loudspeaker 2006-01-24
D513746 Loudspeaker 2006-01-24
D511758 DVD player 2005-11-22
D511759 DVD player 2005-11-22
D501845 Loudspeaker 2005-02-15
D498229 Loudspeaker 2004-11-09
D497155 Loudspeaker 2004-10-12