DH

Don Hertel

📍 Pechhofer Weg, CA: #4 of 6 inventorsTop 70%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #437,697 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9591814 Light-weight modular adjustable vertical hydroponic growing system and method Fred Collins 2017-03-14