Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8152132 | Pneumatic actuator having diaphragm retention ring | Ted Dennis Grabau | 2012-04-10 |
| 8051874 | Replaceable outlet liner for control valve | — | 2011-11-08 |
| 8033300 | Fluid pressure reduction devices | — | 2011-10-11 |
| 7832425 | Flow for port guided globe valve | William E. Wears | 2010-11-16 |
| 7802592 | Fluid pressure reduction devices | — | 2010-09-28 |
| 7578314 | Seal assembly for a fluid pressure control device | Donald R. Bush, Daniel M. Adams, Frederick W. Catron, Michael D. Frohwein | 2009-08-25 |
| 7185736 | Aerodynamic noise abatement device and method for air-cooled condensing systems | — | 2007-03-06 |
| 7178785 | Stem arrangement for pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2007-02-20 |
| 7080656 | Variable vent diffuser | — | 2006-07-25 |
| 7066447 | Sleeve valve with adjustable flow characteristics | Ted A. Long | 2006-06-27 |
| 7055324 | Noise abatement device and method for air-cooled condensing systems | Charles L. DePenning, Frederick W. Catron, Allen C. Fagerlund | 2006-06-06 |
| 7013918 | Fluid pressure reduction device | Ted A. Long, Michael M. Anderson | 2006-03-21 |
| 6935615 | Rod connector assembly | — | 2005-08-30 |
| 6935370 | Fluid pressure reduction device | Ted A. Long, Michael M. Anderson | 2005-08-30 |
| 6929245 | Stem to sleeve connection for pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2005-08-16 |
| 6886805 | Rod connector assembly | — | 2005-05-03 |
| 6874761 | Pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2005-04-05 |
| 6733000 | Pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2004-05-11 |
| 6701957 | Fluid pressure reduction device | Ted A. Long, Michael M. Anderson | 2004-03-09 |
| 6585866 | High purity cobalt sputter target and process of manufacturing the same | Robert S. Cole, Mathew Cooper, Stephen Turner, Yinshi Liu, Rodney L. Scagline | 2003-07-01 |
| 6391172 | High purity cobalt sputter target and process of manufacturing the same | Robert S. Cole, Mathew Cooper, Stephen Turner, Yinshi Liu, Rodney L. Scagline | 2002-05-21 |
| 6382253 | Fluid pressure reduction device with integral guides | Mark Edward Byer, Douglas P. Gethmann, James L. Gossett | 2002-05-07 |
| 6095196 | Tortuous path fluid pressure reduction device | Ted A. Long, Douglas P. Gethmann, Paul J. Schafbuch | 2000-08-01 |
| 6026859 | Fluid pressure reduction device with linear flow characteristic | William E. Wears | 2000-02-22 |
| 5236136 | System and method for recycling used oil filters | James M. Taylor, Lloyd A. Baillie | 1993-08-17 |