DH

David W. Hufford

📍 Walla Walla, WA: #3 of 13 inventorsTop 25%
🗺 Washington: #4,321 of 12,409 inventorsTop 35%
Overall (2018): #445,293 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9950917 Beverage preservation and dispensing device Brian A. Chapman 2018-04-24