Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441757 | Load relieving stem connectors | Michael W. McCarty, Thomas Adam Brandau, Galen Dale Wilke, Doug Gethmann | 2016-09-13 |
| 8696231 | Load relieving stem connectors | Michael W. McCarty, Thomas Adam Brandau, Galen Dale Wilke, Doug Gethmann | 2014-04-15 |
| 7013918 | Fluid pressure reduction device | Michael W. McCarty, Ted A. Long | 2006-03-21 |
| 6991218 | Control valve with retained pin for easy valve trim maintenance | Michel K. Lovell, Alan D. Bremers, Mark Stiehl | 2006-01-31 |
| 6953182 | Retainer lock nut for fluid pressure control device | Michel K. Lovell, Wayne Russell Faas | 2005-10-11 |
| 6935370 | Fluid pressure reduction device | Michael W. McCarty, Ted A. Long | 2005-08-30 |
| 6701957 | Fluid pressure reduction device | Michael W. McCarty, Ted A. Long | 2004-03-09 |
| 5941281 | Fluid pressure reduction device | Hans D. Baumann, Paul J. Schafbuch, Douglas P. Gethmann, David John Koester | 1999-08-24 |
| 5769122 | Fluid pressure reduction device | Hans D. Baumann, Paul J. Schafbuch, Douglas P. Gethmann, David John Koester | 1998-06-23 |