SR

Shawn P. Rowan

OC O'Brien Holding Co.: 2 patents #2 of 6Top 35%
📍 Glendale, MO: #24 of 43 inventorsTop 60%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,024,599 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8978713 Environmentally protected tubing and method of making it Michael Pellegrini, Marcus C. McCarter 2015-03-17
8499800 Environmentally protected tubing and method of making it Michael Pellegrini, Marcus C. McCarter 2013-08-06