van Schoor; Marthinus
Patent Applications and Registrations
Patent applications and USPTO patent grants for van Schoor; Marthinus.The latest application filed is for "stern tube seal system".
- van Schoor; Marthinus - Arlington MA
- van Schoor; Marthinus - Medford MA
| Patent | Date |
|---|---|
| Flexible joint Grant 10,557,550 - Saindon , et al. Feb | 2020-02-11 |
| Stern tube seal system Grant 9,970,545 - Cutler , et al. May 15, 2 | 2018-05-15 |
| Stern Tube Seal System App 20170138477 - Cutler; Andrew ; et al. | 2017-05-18 |
| Stern Tube Seal System App 20160305554 - Cutler; Andrew ; et al. | 2016-10-20 |
| Flexible Joint App 20160297504 - Saindon; Luke Clovis ; et al. | 2016-10-13 |
| Variable Geometry Heat Sink Assembly App 20140360699 - van Schoor; Marthinus ; et al. | 2014-12-11 |
| Bulkhead seal Grant 8,608,172 - van Schoor , et al. December 17, 2 | 2013-12-17 |
| Fluid activated shaft seal Grant 8,419,020 - van Schoor , et al. April 16, 2 | 2013-04-16 |
| Bulkhead seal App 20110248450 - van Schoor; Marthinus ; et al. | 2011-10-13 |
| Fluid activated shaft seal App 20100301566 - van Schoor; Marthinus ; et al. | 2010-12-02 |
| Fluid-activated shaft seal Grant 7,828,299 - van Schoor , et al. November 9, 2 | 2010-11-09 |
| Fluid-activated Shaft Seal App 20080303218 - van Schoor; Marthinus ; et al. | 2008-12-11 |
| Borehole discontinuities for enhanced power generation Grant 7,246,660 - Fripp , et al. July 24, 2 | 2007-07-24 |
| Vibration based power generator Grant 7,208,845 - Masters , et al. April 24, 2 | 2007-04-24 |
| Method and apparatus for determining electrical properties of structures Grant 7,167,009 - van Schoor , et al. January 23, 2 | 2007-01-23 |
| Controlled charging of a photoluminescent material App 20060043336 - van Schoor; Marthinus | 2006-03-02 |
| Method and apparatus for determining electrical properties of structures App 20050139001 - van Schoor, Marthinus ; et al. | 2005-06-30 |
| Borehole discontinuities for enhanced power generation App 20050051323 - Fripp, Michael L. ; et al. | 2005-03-10 |
| Method and sheet like sensor for measuring stress distribution Grant 6,802,216 - van Schoor , et al. October 12, 2 | 2004-10-12 |
| Tuned power ignition system Grant 6,758,199 - Masters , et al. July 6, 2 | 2004-07-06 |
| Clutched electric motor steering system Grant 5,564,516 - Nimblett, Jr. , et al. October 15, 1 | 1996-10-15 |
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