IR

Irwin Rosenhauch

SP Stinger Wellhead Protection: 1 patents #3 of 5Top 60%
📍 Rockwall, TX: #11 of 28 inventorsTop 40%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #279,254 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7967086 Slip spool assembly and method of using same Bob McGuire, L. Murray Dallas 2011-06-28