JF

James J. Franz

📍 Dana Point, CA: #9 of 32 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #136,357 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660209 Porous pipe and process for producing same Richard A. Hutchinson 1997-08-26