DH

Dale Helphrey

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 San Bernardino, CA: #78 of 186 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,415,154 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7036719 Loc-a-way mailbox Rosemarie Helphrey 2006-05-02