DL

Donald Philips Lewis

TT Trojan Technologies: 1 patents #53 of 106Top 50%
📍 Dundas, CA: #12 of 81 inventorsTop 15%
Overall (All Time): #2,243,989 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6149343 Method and apparatus for controlling zebra mussels and other bivalves using ultraviolet radiation G. Elliot Whitby 2000-11-21
5655483 Method and apparatus for controlling zebra and related mussels using ultraviolet radiation G. Elliott Whitby 1997-08-12