RW

Robert Watkins

HY Hydro-Photon: 2 patents #2 of 3Top 70%
Overall (All Time): #2,241,520 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6110424 Hand-held ultraviolet water purification system Miles Maiden 2000-08-29
5900212 Hand-held ultraviolet water purification system Miles Maiden 1999-05-04