DH

Douglas J. Hallett

📍 Acton, CA: #1 of 1 inventorsTop 100%
Overall (2004): #232,377 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6773608 Ultraviolet treatment for aqueous liquids Ronald C. Hallett 2004-08-10