DJ

Donald V. Duffy, Jr.

📍 Sparta, NJ: #101 of 375 inventorsTop 30%
🗺 New Jersey: #23,480 of 69,400 inventorsTop 35%
Overall (All Time): #1,612,509 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6632774 Composition and method of enhancing moisture content of trees and plants 2003-10-14
6145288 Device for creating fluid treated mulch Richard Tamian, Christala Tamian 2000-11-14
6131331 Composition and method of enhancing moisture content of tree and plants 2000-10-17