Schroeder; John E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schroeder; John E..The latest application filed is for "low torque hydrodynamic lip geometry for rotary seals".
- Schroeder; John E. - Richmond TX
- Schroeder; John E. - Houston TX
- Schroeder, John E - Richmond TX
- Schroeder; John E. - Huntington Beach CA
- Schroeder; John E. - St. Louis MO
| Patent | Date |
|---|---|
| Low torque hydrodynamic lip geometry for rotary seals Grant 9,086,151 - Dietle , et al. July 21, 2 | 2015-07-21 |
| Rotary shaft sealing assembly Grant 8,505,924 - Dietle , et al. August 13, 2 | 2013-08-13 |
| Low Torque Hydrodynamic Lip Geometry For Rotary Seals App 20120013078 - Dietle; Lannie L. ; et al. | 2012-01-19 |
| Composite, high temperature, dynamic seal and method of making same Grant 8,075,000 - James , et al. December 13, 2 | 2011-12-13 |
| Low torque hydrodynamic lip geometry for bi-directional rotation seals Grant 8,056,904 - Dietle , et al. November 15, 2 | 2011-11-15 |
| Rotary Shaft Sealing Assembly App 20110006484 - Dietle; Lannie L. ; et al. | 2011-01-13 |
| Rotary shaft sealing assembly Grant 7,798,496 - Dietle , et al. September 21, 2 | 2010-09-21 |
| Stabilizing geometry for hydrodynamic rotary seals Grant 7,770,898 - Dietle , et al. August 10, 2 | 2010-08-10 |
| Low Torque Hydrodynamic Lip Geometry For Bi-directional Rotation Seals App 20090250881 - Dietle; Lannie L. ; et al. | 2009-10-08 |
| Low torque hydrodynamic lip geometry for bi-directional rotation seals Grant 7,562,878 - Dietle , et al. July 21, 2 | 2009-07-21 |
| Stabilizing geometry for hydrodynamic rotary seals App 20070205563 - Dietle; Lannie L. ; et al. | 2007-09-06 |
| Filled hydrodynamic seal with contact pressure control, anti-rotation means and filler retention means App 20070013143 - Schroeder; John E. ; et al. | 2007-01-18 |
| Low torque hydrodynamic lip geometry for bi-directional rotation seals App 20060214380 - Dietle; Lannie L. ; et al. | 2006-09-28 |
| Composite, high temperature, dynamic seal and method of making same App 20060214379 - James; Brian A. ; et al. | 2006-09-28 |
| Rotary shaft sealing assembly App 20050093246 - Dietle, Lannie L. ; et al. | 2005-05-05 |
| Rotary sealing device App 20030205864 - Dietle, Lannie L ; et al. | 2003-11-06 |
| Hydrodynamic rotary coupling seal Grant 6,561,520 - Kalsi , et al. May 13, 2 | 2003-05-13 |
| Hydrodynamic rotary coupling seal App 20010045704 - Kalsi, Manmohan S. ; et al. | 2001-11-29 |
| Method of forming apertures into thin metallic foils Grant 5,352,565 - Schroeder October 4, 1 | 1994-10-04 |
| Conformal lightning shield and method of making Grant 5,127,601 - Schroeder July 7, 1 | 1992-07-07 |
| Lightning diversion strips for aircraft Grant 4,796,153 - Amason , et al. January 3, 1 | 1989-01-03 |
| Marshmallow sheet and packaging arrangement Grant 4,560,562 - Schroeder December 24, 1 | 1985-12-24 |
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