Issued Patents All Time
Showing 126–150 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889562 | Flow rate measurement for industrial sensing applications using unsteady pressures | Rebecca M. Bryant, Charles Winston | 2005-05-10 |
| 6868737 | Circumferential strain attenuator | Paul F. Croteau, James M. Diener | 2005-03-22 |
| 6862920 | Fluid parameter measurement in pipes using acoustic pressures | Alan D. Kersey, James D. Paduano | 2005-03-08 |
| 6837098 | Sand monitoring within wells using acoustic arrays | Douglas H. Loose | 2005-01-04 |
| 6813962 | Distributed sound speed measurements for multiphase flow measurement | Mark R. Myers | 2004-11-09 |
| 6782150 | Apparatus for sensing fluid in a pipe | Allen R. Davis, Charles Winston, John M. Faustino, Rebecca S. McGuinn | 2004-08-24 |
| 6732575 | Fluid parameter measurement for industrial sensing applications using acoustic pressures | Alan D. Kersey, James D. Paduano | 2004-05-11 |
| 6698297 | Venturi augmented flow meter | — | 2004-03-02 |
| 6691584 | Flow rate measurement using unsteady pressures | Rebecca S. Bryant, Charles Winston | 2004-02-17 |
| 6609069 | Method and apparatus for determining the flow velocity of a fluid within a pipe | — | 2003-08-19 |
| 6601671 | Method and apparatus for seismically surveying an earth formation in relation to a borehole | Xiaomin Zhao, Francis X. Bostick, III, Jian-Qun Wu, Peter C. Ogle, Allen R. Davis +2 more | 2003-08-05 |
| 6601458 | Distributed sound speed measurements for multiphase flow measurement | Mark R. Myers | 2003-08-05 |
| 6587798 | Method and system for determining the speed of sound in a fluid within a conduit | Alan D. Kersey, James D. Paduano | 2003-07-01 |
| 6582183 | Method and system of flutter control for rotary compression systems | Kevin M. Eveker, Carl Nicholas Nett | 2003-06-24 |
| 6558036 | Non-intrusive temperature sensor for measuring internal temperature of fluids within pipes | Richard T. Jones, Allen R. Davis | 2003-05-06 |
| 6550342 | Circumferential strain attenuator | Paul F. Croteau, James M. Diener | 2003-04-22 |
| 6536291 | Optical flow rate measurement using unsteady pressures | Rebecca S. McGuinn, Charles Winston | 2003-03-25 |
| 6463813 | Displacement based pressure sensor measuring unsteady pressure in a pipe | — | 2002-10-15 |
| 6450037 | Non-intrusive fiber optic pressure sensor for measuring unsteady pressures within a pipe | Rebecca S. McGuinn, Charles Winston, Allen R. Davis, John M. Faustino | 2002-09-17 |
| 6435030 | Measurement of propagating acoustic waves in compliant pipes | Rebecca S. McGuinn | 2002-08-20 |
| 6390418 | Tangentially directed acoustic jet controlling boundary layer | Duane C. McCormick | 2002-05-21 |
| 6354147 | Fluid parameter measurement in pipes using acoustic pressures | Alan D. Kersey, James D. Paduano | 2002-03-12 |
| 6351987 | Fiber optic pressure sensor for DC pressure and temperature | Charles Winston, Mark R. Myers, Alan D. Kersey, Rebecca S. McGuinn | 2002-03-05 |
| 6233374 | Mandrel-wound fiber optic pressure sensor | Peter C. Ogle | 2001-05-15 |
| 6195982 | Apparatus and method of active flutter control | Matthew R. Feulner, Kevin M. Eveker | 2001-03-06 |