JM

Joe Mendoza

HC Hydrotech Chemical: 1 patents #1 of 2Top 50%
📍 Garden Grove, CA: #4 of 34 inventorsTop 15%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #93,985 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869817 Backwash valve lever control system Joseph Han 1989-09-26