SD

Stephen A. Dufresne

📍 Calgary, CA: #971 of 5,407 inventorsTop 20%
Overall (All Time): #1,143,308 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11343985 Automated mobile terrace growing system 2022-05-31
10448587 Multilevel aeroponic terrace growing system for growing indoor vegetation 2019-10-22
10390503 Automated mobile terrace growing system Isaac Van Geest 2019-08-27
10390504 Multilevel mobile gutter system for growing indoor vegetation Isaac Van Geest 2019-08-27