Clarke; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Clarke; David W..The latest application filed is for "digital flowmeter".
- Clarke; David W. - Oxford GB
- Clarke; David W. - England GB
- Clarke; David W. - Headington GB2
| Patent | Date |
|---|---|
| Digital flowmeter Grant 9,279,710 - Henry , et al. March 8, 2 | 2016-03-08 |
| Digital flowmeter Grant 9,200,936 - Henry , et al. December 1, 2 | 2015-12-01 |
| Digital flowmeter Grant 9,091,580 - Henry , et al. July 28, 2 | 2015-07-28 |
| Digital flowmeter Grant 9,080,909 - Henry , et al. July 14, 2 | 2015-07-14 |
| Digital flowmeter Grant 9,046,400 - Henry , et al. June 2, 2 | 2015-06-02 |
| Digital Flowmeter App 20140129156 - Henry; Manus P. ; et al. | 2014-05-08 |
| Digital Flowmeter App 20140116156 - Henry; Manus P. ; et al. | 2014-05-01 |
| Digital Flowmeter App 20140116155 - Henry; Manus P. ; et al. | 2014-05-01 |
| Digital Flowmeter App 20140114589 - Henry; Manus P. ; et al. | 2014-04-24 |
| Digital Flowmeter App 20130213143 - Henry; Manus P. ; et al. | 2013-08-22 |
| Digital flowmeter Grant 8,447,534 - Henry , et al. May 21, 2 | 2013-05-21 |
| Digital Flowmeter App 20120160036 - Henry; Manus P. ; et al. | 2012-06-28 |
| Digital flowmeter Grant 8,000,906 - Henry , et al. August 16, 2 | 2011-08-16 |
| Digital Flowmeter App 20100107778 - Henry; Manus P. ; et al. | 2010-05-06 |
| Digital flowmeter Grant 7,571,062 - Henry , et al. August 4, 2 | 2009-08-04 |
| Digital Flowmeter App 20070124090 - Henry; Manus P. ; et al. | 2007-05-31 |
| Digital flowmeter Grant 7,136,761 - Henry , et al. November 14, 2 | 2006-11-14 |
| Vortex flowmeter Grant 6,993,445 - Clarke , et al. January 31, 2 | 2006-01-31 |
| Digital flowmeter App 20050209794 - Henry, Manus P. ; et al. | 2005-09-22 |
| Digital flowmeter Grant 6,917,887 - Henry , et al. July 12, 2 | 2005-07-12 |
| Evaluating a vortex flow-meter signal Grant 6,915,242 - Ghaoud , et al. July 5, 2 | 2005-07-05 |
| Evaluating a vortex flow-meter signal Grant 6,832,179 - Ghaoud , et al. December 14, 2 | 2004-12-14 |
| Evaluating a vortex flow-meter signal App 20040243359 - Ghaoud, Tarek ; et al. | 2004-12-02 |
| Process monitoring and control using self-validating sensors Grant 6,816,810 - Henry , et al. November 9, 2 | 2004-11-09 |
| Digital flowmeter Grant 6,754,594 - Henry , et al. June 22, 2 | 2004-06-22 |
| Digital flowmeter App 20040031328 - Henry, Manus P. ; et al. | 2004-02-19 |
| Evaluating a vortex flow-meter signal App 20030028334 - Ghaoud, Tarek ; et al. | 2003-02-06 |
| Digital flowmeter Grant 6,507,791 - Henry , et al. January 14, 2 | 2003-01-14 |
| Vortex flowmeter App 20020129661 - Clarke, David W. ; et al. | 2002-09-19 |
| Process monitoring and control using self-validating sensors App 20020042694 - Henry, Manus P. ; et al. | 2002-04-11 |
| Digital flowmeter App 20020038186 - Henry, Manus P. ; et al. | 2002-03-28 |
| Digital flowmeter App 20020019710 - Henry, Manus P. ; et al. | 2002-02-14 |
| Digital flowmeter Grant 6,311,136 - Henry , et al. October 30, 2 | 2001-10-30 |
| Impulse line blockage detector systems and methods Grant 5,680,109 - Lowe , et al. October 21, 1 | 1997-10-21 |
| Self-validating sensors Grant 5,570,300 - Henry , et al. October 29, 1 | 1996-10-29 |
| SEC | 0001055477 | CLARKE DAVID W |
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