RH

Robert Helmers

📍 North Conway, NH: #2 of 11 inventorsTop 20%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,072,560 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8453308 Trunnion painting fixture 2013-06-04
8240019 Trunnion painting fixture 2012-08-14