Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696742 | Multi-measurement vortex flowmeter | Warren E. Cook, Joseph J. Lewicke, Peter E. Allstrom | 2017-07-04 |
| 9279710 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2016-03-08 |
| 9200936 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2015-12-01 |
| 9091580 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2015-07-28 |
| 9080909 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2015-07-14 |
| 9046400 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2015-06-02 |
| 8447534 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2013-05-21 |
| 8000906 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2011-08-16 |
| 7853415 | Multi-measurement vortex flowmeter | Warren E. Cook, Joseph J. Lewicke, Peter E. Allstrom | 2010-12-14 |
| 7571062 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2009-08-04 |
| 7257988 | Densitometer with pulsing pressure | Wade M. Mattar | 2007-08-21 |
| 7212928 | Multi-measurement vortex flow meter | Warren E. Cook, Joseph J. Lewicke, Peter E. Allstrom | 2007-05-01 |
| 7136761 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2006-11-14 |
| 7117717 | Densitometer with pulsing pressure | Wade M. Mattar | 2006-10-10 |
| 6917887 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2005-07-12 |
| 6754594 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2004-06-22 |
| 6507791 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2003-01-14 |
| 6311136 | Digital flowmeter | Manus P. Henry, David W. Clarke | 2001-10-30 |
| 5926096 | Method and apparatus for correcting for performance degrading factors in a coriolis-type mass flowmeter | Wade M. Mattar | 1999-07-20 |
| 5576497 | Adaptive filtering for a vortex flowmeter | M. Charles Cheney, Michael G. Drainville, Norman O. Fonteneau, Joseph J. Lewicke | 1996-11-19 |
| 5209125 | Piezoelectric pressure sensor | Richard W. Kalinoski, Gordon W. Chitty | 1993-05-11 |
| 5003827 | Piezoelectric differential pressure vortex sensor | Richard W. Kalinoski, Gordon W. Chitty | 1991-04-02 |
| 4195517 | Ultrasonic flowmeter | Richard W. Kalinoski | 1980-04-01 |