Cowan; Clarence E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cowan; Clarence E..The latest application filed is for "membrane probing system".
Company Profile
0.25.22
- Cowan; Clarence E. - Newberg OR
- Cowan; Clarence E. - Newburg OR
Patent Activity
| Patent | Date |
|---|---|
| Probe station thermal chuck with shielding for capacitive current Grant 7,616,017 - Cowan , et al. November 10, 2 | 2009-11-10 |
| Probe station with low noise characteristics Grant 7,550,984 - Lesher , et al. June 23, 2 | 2009-06-23 |
| Probe station with low inductance path Grant 7,498,828 - Dunklee , et al. March 3, 2 | 2009-03-03 |
| Membrane probing system App 20080252316 - Tervo; Paul A. ; et al. | 2008-10-16 |
| Membrane probing system Grant 7,403,025 - Tervo , et al. July 22, 2 | 2008-07-22 |
| Probe station with low noise characteristics App 20080054922 - Lesher; Timothy ; et al. | 2008-03-06 |
| Probe station thermal chuck with shielding for capacitive current App 20080042680 - Cowan; Clarence E. ; et al. | 2008-02-21 |
| Low-current pogo probe card Grant 7,323,895 - Tervo , et al. January 29, 2 | 2008-01-29 |
| Probe station with low noise characteristics Grant 7,295,025 - Lesher , et al. November 13, 2 | 2007-11-13 |
| Probe station thermal chuck with shielding for capacitive current Grant 7,292,057 - Cowan , et al. November 6, 2 | 2007-11-06 |
| Probe station with low inductance path App 20070247178 - Dunklee; John ; et al. | 2007-10-25 |
| Probe station with low inductance path Grant 7,250,779 - Dunklee , et al. July 31, 2 | 2007-07-31 |
| Probe station thermal chuck with shielding for capacitive current App 20070030021 - Cowan; Clarence E. ; et al. | 2007-02-08 |
| Low-current pogo probe card App 20070024302 - Tervo; Paul A. ; et al. | 2007-02-01 |
| Probe station with low noise characteristics App 20070018665 - Lesher; Timothy ; et al. | 2007-01-25 |
| Membrane probing system App 20060284630 - Tervo; Paul A. ; et al. | 2006-12-21 |
| POGO probe card for low current measurements Grant 7,148,714 - Tervo , et al. December 12, 2 | 2006-12-12 |
| Membrane probing system Grant 7,148,711 - Tervo , et al. December 12, 2 | 2006-12-12 |
| Probe station with low noise characteristics Grant 7,138,810 - Lesher , et al. November 21, 2 | 2006-11-21 |
| Probe station thermal chuck with shielding for capacitive current Grant 7,138,813 - Cowan , et al. November 21, 2 | 2006-11-21 |
| Low-current pogo probe card App 20060164112 - Tervo; Paul A. ; et al. | 2006-07-27 |
| Low-current pogo probe card Grant 7,068,057 - Tervo , et al. June 27, 2 | 2006-06-27 |
| Low-current pogo probe card Grant 7,042,241 - Tervo , et al. May 9, 2 | 2006-05-09 |
| Membrane probing system App 20050248359 - Tervo, Paul A. ; et al. | 2005-11-10 |
| Membrane probing system Grant 6,930,498 - Tervo , et al. August 16, 2 | 2005-08-16 |
| Low-current pogo probe card App 20050151557 - Tervo, Paul A. ; et al. | 2005-07-14 |
| Low-current pogo probe card App 20050146345 - Tervo, Paul A. ; et al. | 2005-07-07 |
| Probe station with low noise characteristics App 20050104610 - Lesher, Timothy ; et al. | 2005-05-19 |
| Probe station with low inductance path App 20050099192 - Dunklee, John ; et al. | 2005-05-12 |
| Low-current pogo probe card App 20050035779 - Tervo, Paul A. ; et al. | 2005-02-17 |
| Low-current pogo probe card Grant 6,856,153 - Tervo , et al. February 15, 2 | 2005-02-15 |
| Probe station with low noise characteristics Grant 6,847,219 - Lesher , et al. January 25, 2 | 2005-01-25 |
| Membrane probing system App 20050007131 - Tervo, Paul A. ; et al. | 2005-01-13 |
| Membrane probing system Grant 6,838,890 - Tervo , et al. January 4, 2 | 2005-01-04 |
| Low-current pogo probe card Grant 6,822,467 - Tervo , et al. November 23, 2 | 2004-11-23 |
| Probe station thermal chuck with shielding for capacitive current App 20040150416 - Cowan, Clarence E. ; et al. | 2004-08-05 |
| Low-current pogo probe card App 20040027145 - Tervo, Paul A. ; et al. | 2004-02-12 |
| Low-current pogo probe card App 20040017214 - Tervo, Paul A. ; et al. | 2004-01-29 |
| Probe station thermal chuck with shielding for capacitive current Grant 6,642,732 - Cowan , et al. November 4, 2 | 2003-11-04 |
| Membrane probing system App 20030132767 - Tervo, Paul A. ; et al. | 2003-07-17 |
| Low-current pogo probe card App 20030117157 - Tervo, Paul A. ; et al. | 2003-06-26 |
| Low-current pogo probe card Grant 6,559,668 - Tervo , et al. May 6, 2 | 2003-05-06 |
| Probe station thermal chuck with shielding for capacitive current App 20030080765 - Cowan, Clarence E. ; et al. | 2003-05-01 |
| Probe station thermal chuck with shielding for capacitive current Grant 6,512,391 - Cowan , et al. January 28, 2 | 2003-01-28 |
| Probe station thermal chuck with shielding for capacitive current Grant 6,445,202 - Cowan , et al. September 3, 2 | 2002-09-03 |
| Low-current pogo probe card Grant 6,034,533 - Tervo , et al. March 7, 2 | 2000-03-07 |
| Electronic delay control circuit having pulse width maintenance Grant 4,862,020 - Cowan , et al. August 29, 1 | 1989-08-29 |
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