DH

Donald Hawkins

📍 Tracy, CA: #174 of 508 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,684,139 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4314719 Sliding panel latching mechanism — 1982-02-09
4244610 Slidng window channel lock — 1981-01-13
4190271 Sliding window channel lock — 1980-02-26