DS

Donald F. Solomon

📍 Newport Beach, CA: #6 of 77 inventorsTop 8%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #28,757 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4844805 Reverse osmosis element 1989-07-04
4836924 Reverse osmosis system and automatic cycling booster pump therefor 1989-06-06