DH

Donald Hurley

📍 Long Beach, CA: #575 of 2,153 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,574,207 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7493671 Adjustable trowel assembly Jose Gonzalez 2009-02-24
4294635 Process for making glazed ceramic ware 1981-10-13
4200468 Glaze-forming composition 1980-04-29