Callahan; Shawn M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Callahan; Shawn M..The latest application filed is for "high fatigue life fittings for high-pressure fluid systems".
- Callahan; Shawn M. - Seattle WA US
| Patent | Date |
|---|---|
| High fatigue life fittings for high-pressure fluid systems Grant 8,430,430 - Raghavan , et al. April 30, 2 | 2013-04-30 |
| Device and method for maintaining a static seal of a high pressure pump Grant 8,277,206 - Raghavan , et al. October 2, 2 | 2012-10-02 |
| High Fatigue Life Fittings For High-pressure Fluid Systems App 20100224270 - Raghavan; Chidambaram ; et al. | 2010-09-09 |
| High fatigue life fittings for high-pressure fluid systems Grant 7,748,750 - Raghavan , et al. July 6, 2 | 2010-07-06 |
| Device and method for maintaining a static seal of a high pressure pump App 20080264493 - Raghavan; Chidambaram ; et al. | 2008-10-30 |
| Device for maintaining a static seal of a high pressure pump Grant 7,367,789 - Raghavan , et al. May 6, 2 | 2008-05-06 |
| High fatigue life fittings for high-pressure fluid systems App 20060038399 - Tremoulet; Olivier L. JR. ; et al. | 2006-02-23 |
| Device and method for maintaining a static seal of a high pressure pump App 20050074350 - Raghavan, Chidambaram ; et al. | 2005-04-07 |
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