MD

Michael Tavis Donaldson

📍 San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,520,222 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9060470 Plant support system — 2015-06-23
7637055 Hydroponics plant support system — 2009-12-29
D506355 Stemware Scott S. Donnellan 2005-06-21