DH

Daniel R. Hester

CO Conxtech: 2 patents #3 of 3Top 100%
📍 Oakland, CA: #134 of 692 inventorsTop 20%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #160,295 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D796774 Rail pallet Robert J. Simmons, Maxwell C. Simmons 2017-09-05
D777947 Modular ladder Robert J. Simmons, Maxwell C. Simmons 2017-01-31