RH

Robert C. Houghton

SF Schnabel Foundation: 1 patents #8 of 16Top 50%
📍 Bedford, NH: #187 of 404 inventorsTop 50%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,288,159 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5433557 Method for underpinning an existing footing — 1995-07-18
4728225 Method of rehabilitating a waterfront bulkhead Ernest D. Brandl 1988-03-01