DH

Douglas J. Herst

AB Acuity Brands: 1 patents #6 of 30Top 20%
NE Nsi Enterprises: 1 patents #1 of 8Top 15%
📍 Ross, CA: #1 of 1 inventorsTop 100%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #67,605 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6428190 Electrical power cord manager for a lighting fixture Utkan Salman 2002-08-06
6345800 Universal load-bearing hanger bracket and method for hanging a lighting fixture below a grid ceiling system at on-grid or off-grid locations Michael Trung Tran 2002-02-12