RH

Ronald G. Haagenstad

📍 Telluride, CO: #16 of 47 inventorsTop 35%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,263,308 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5802748 Tiered trenching backhoe system — 1998-09-08
5794370 Tiered trenching backhoe apparatus Samuel S. Pratt 1998-08-18