Dietle; Lannie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dietle; Lannie.The latest application filed is for "hydrodynamic rotary seal".
- Dietle; Lannie - Houston TX
- Dietle; Lannie - Sugar Land TX
| Patent | Date |
|---|---|
| Hydrodynamic rotary seal Grant 7,052,020 - Gobeli , et al. May 30, 2 | 2006-05-30 |
| Hydrodynamic rotary seal with opposed tapering seal lips Grant 6,767,016 - Gobeli , et al. July 27, 2 | 2004-07-27 |
| Hydrodynamic rotary seal App 20040104536 - Gobeli, Jeffrey D. ; et al. | 2004-06-03 |
| Hydrodynamic rotary seal with varying slope Grant 6,685,194 - Dietle , et al. February 3, 2 | 2004-02-03 |
| Hydrodynamic packing assembly Grant 6,334,619 - Dietle , et al. January 1, 2 | 2002-01-01 |
| Hydrodynamic rotary coupling seal App 20010045704 - Kalsi, Manmohan S. ; et al. | 2001-11-29 |
| Hydrodynamic rotary seal with opposed tapering seal lips App 20010024016 - Gobeli, Jeffrey D. ; et al. | 2001-09-27 |
| Hydrodynamic rotary seal with varying slope App 20010020770 - dietle, Lannie ; et al. | 2001-09-13 |
| High pressure rotary shaft sealing mechanism Grant 6,227,547 - Dietle , et al. May 8, 2 | 2001-05-08 |
| Extrusion resistant hydrodynamically lubricated rotary shaft seal Grant 6,120,036 - Kalsi , et al. September 19, 2 | 2000-09-19 |
| Skew and twist resistant hydrodynamic rotary shaft seal Grant 6,036,192 - Dietle , et al. March 14, 2 | 2000-03-14 |
| Swivel seal assembly Grant 6,007,105 - Dietle , et al. December 28, 1 | 1999-12-28 |
| Skew and twist resistant hydrodynamic rotary shaft seal Grant 5,873,576 - Dietle , et al. February 23, 1 | 1999-02-23 |
| Extrusion resistant hydrodynamically lubricated multiple modulus rotary shaft seal Grant 5,738,358 - Kalsi , et al. April 14, 1 | 1998-04-14 |
| Hydrodynamically lubricated rotary shaft seal having twist resistant geometry Grant 5,230,520 - Dietle , et al. July 27, 1 | 1993-07-27 |
| Laterally translating seal carrier for a drilling mud motor sealed bearing assembly Grant 5,195,754 - Dietle March 23, 1 | 1993-03-23 |
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