RH

Richard Havinga

📍 Okotoks, CA: #2 of 7 inventorsTop 30%
Overall (2011): #185,880 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8074710 System for conducting earth borehole operations Thomas D. Wood 2011-12-13