DH

David W. Haines

📍 Marysville, WA: #142 of 270 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,367,817 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7438213 Voting ballot envelope Jay C. Ackley, Vernon R. Haines 2008-10-21