DB

Duane J. Brinkerhoff

WC Williams Fire & Hazard Control: 1 patents #2 of 3Top 70%
📍 Bridge City, TX: #2 of 7 inventorsTop 30%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #312,259 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8002203 Fire fighting nozzle and method including pressure regulation, chemical and eduction features Dennis Crabtree, Dwight P. Williams 2011-08-23