DB

Douglas H. Brown

US University Of Strathclyde: 1 patents #68 of 276Top 25%
📍 Glasgow, FL: #3 of 8 inventorsTop 40%
Overall (All Time): #1,088,206 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12391564 Process for purifying potassium chloride Steve Lockie 2025-08-19
D1081522 Hooked-up cart apparatus 2025-07-01
5949389 Imaging system 1999-09-07
5432683 Photographic lighting system 1995-07-11