DH

Douglas J. Herst

PL Peerless Lighting: 40 patents #1 of 9Top 15%
AB Acuity Brands: 35 patents #1 of 95Top 2%
NE Nsi Enterprises: 13 patents #1 of 58Top 2%
Overall (All Time): #15,763 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 25 most recent of 96 patents

Patent #TitleCo-InventorsDate
D1052586 Computer device support platform Frank Friedman 2024-11-26
D1043701 Computer device support stand Frank Friedman 2024-09-24
11913601 Universal support apparatus for camera enabled mobile computer devices Frank Friedman 2024-02-27
7845821 Flourescent lighting fixture module for indirect lighting of interior spaces, and method Peter Y. Y. Ngai, Michael Trung Tran, Utkan Salman 2010-12-07
D543310 Lighting fixture hanger Utkan Salman 2007-05-22
D533958 Portion of a lighting fixture Michael Trung Tran 2006-12-19
D522166 Portion of a lighting fixture Michael Trung Tran 2006-05-30
D521677 Portion of a lighting fixture Michael Trung Tran, Frank Friedman 2006-05-23
D521179 Portion of a lighting fixture Michael Trung Tran 2006-05-16
D520176 Portion of a lighting fixture Michael Trung Tran, Frank Friedman 2006-05-02
6951407 Edge connectable lighting fixture assembly and method Utkan Salman, Michael Trung Tran 2005-10-04
D508753 Lighting fixture hanger Utkan Salman 2005-08-23
D500883 Portion of a luminous housing for a lighting fixture Utkan Salman 2005-01-11
D500882 Portion of a luminous housing for a lighting fixture Utkan Salman 2005-01-11
D498016 Portion of a combined lighting fixture and hanger Utkan Salman 2004-11-02
D497024 Lighting fixture Utkan Salman, Michael Trung Tran 2004-10-05
D496748 Lighting fixture Utkan Salman, Michael Trung Tran 2004-09-28
D496747 Lighting fixture Utkan Salman 2004-09-28
D496746 Lighting fixture Utkan Salman 2004-09-28
D496745 Portion of a combined lighting fixture and hanger Utkan Salman 2004-09-28
6769785 Edge connectable lighting fixture assembly Utkan Salman, Michael Trung Tran 2004-08-03
6709131 Luminaire having a mock light source for improved source brightness control and method Peter Y. Y. Ngai, Hue Ly 2004-03-23
D481488 Luminaire Peter Y. Y. Ngai, Michael Trung Tran 2003-10-28
D480500 Luminaire Peter Y. Y. Ngai, Michael Trung Tran 2003-10-07
D480501 Luminaire Peter Y. Y. Ngai, Michael Trung Tran 2003-10-07