Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036694 | Vibrating densitometer including an improved vibrating member | George Alexander MACDONALD | 2018-07-31 |
| 9170142 | Thermal stress compensation in a curved tube vibrating flow meter | — | 2015-10-27 |
| 9170143 | Vibrating flow meter having a predetermined resistance ratio to a temperature ratio between the curved tube and the balanced structure | — | 2015-10-27 |
| 8826745 | Vibratory flow meter and method for determining viscosity in a flow material | — | 2014-09-09 |
| 8671779 | Balance system for a vibrating flow meter | — | 2014-03-18 |
| 8573068 | Method and apparatus for coupling a case to a vibrating flow meter | — | 2013-11-05 |
| 8448491 | Vibratory flow meter and method for correcting for an entrained phase in a two-phase flow of a flow material | Joel Weinstein | 2013-05-28 |
| 7845241 | Balancing structure for a single curved tube coriolis flow meter | — | 2010-12-07 |
| 7597007 | Split balance weights for eliminating density effect on flow | Mark James Bell | 2009-10-06 |
| 7287438 | Method and apparatus for force balancing of a Coriolis flow meter | — | 2007-10-30 |
| 6769163 | Method and apparatus for bonding a connecting ring to a flow tube and balance bar having different thermal coefficients of expansion in a Coriolis flowmeter | — | 2004-08-03 |
| 6718615 | Method of forming a coriolis flowmeter | Gregory Treat Lanham, Curtis John Ollila, Ernest Dale Lister | 2004-04-13 |
| 6634241 | Method and apparatus for bonding a connecting ring to a flow tube and balance bar of a coriolis flowmeter | — | 2003-10-21 |
| 6598489 | Balance bar having a reduced axial thermal stress resulting from high temperature manufacturing methods | Theodore L. Bertchie | 2003-07-29 |
| 6520028 | Gyroscopic mass flowmeter | Roger Scott Loving | 2003-02-18 |
| 6487917 | Low thermal stress balance bar for a coriolis flowmeter | Gregory Treat Lanham | 2002-12-03 |
| 6397684 | Low thermal stress case connect link for a straight tube Coriolis flowmeter | — | 2002-06-04 |
| 6386048 | Balance bar for a coriolis flowmeter | Gregory Treat Lanham, Robert Barclay Garnett, Curtis John Ollila, Rachael Esther Cohen | 2002-05-14 |
| 6363794 | Method and apparatus for Coriolis flowmeter having an accuracy enhancing balance bar | — | 2002-04-02 |
| 6354154 | Balance bar for a coriolis flowmeter | Gregory Treat Lanham, Robert Barclay Garnett, Curtis John Ollila, Rachael Esther Cohen | 2002-03-12 |
| 6343517 | Apparatus for connecting a coriolis flowmeter flow tube to a flowmeter case | Gregory Treat Lanham, Curtis John Ollila, Ernest Dale Lister | 2002-02-05 |
| 6327915 | Straight tube Coriolis flowmeter | Charles Paul Stack, Gregory Treat Lanham | 2001-12-11 |
| D435227 | Straight tube coriolis flowmeter casing | Ernest Dale Lister, Michael Leon Overfeldt, Curtis John Ollila | 2000-12-19 |
| 5979246 | Spring rate balancing of the flow tube and a balance bar in a straight tube Coriolis flowmeter | Gregory Treat Lanham | 1999-11-09 |
| 5861561 | Bypass type coriolis effect flowmeter | Roger Scott Loving | 1999-01-19 |