| 7497123 |
Direct mount for pressure transmitter with thermal management |
William B. Krueger, Jay W. Smith, Jeffrey Paul Reddick, Jeffrey Graupmann, Aaron Seelig |
2009-03-03 |
| 6898980 |
Scalable process transmitter |
Dale Scott Davis, Mark Fandrey, Roger L. Frick, Robert C. Hedtke, Richard L. Nelson +5 more |
2005-05-31 |
| 6662662 |
Pressure transmitter with improved isolator system |
Christina A. Nord, David A. Horky, Kenneth Guttsen, Thomas Earl Johnson, Jr., Matthew G. Sherin +11 more |
2003-12-16 |
| 6609427 |
Gas fill system in a pressure transmitter |
Brian L. Westfield, Robert C. Hedtke, Weston Roper, Mark Fandrey, Roger L. Frick +3 more |
2003-08-26 |
| 6568279 |
Scalable process transmitter |
Dale Scott Davis, Mark Fandrey, Roger L. Frick, Robert C. Hedtke, Richard L. Nelson +5 more |
2003-05-27 |
| D472831 |
Single inlet base pressure instrument |
Steven M. Dennis, William J. Ballot, Mark Fandrey |
2003-04-08 |
| D471829 |
Dual inlet base pressure instrument |
Steven M. Dennis, William J. Ballot, Mark Fandrey |
2003-03-18 |
| 6510740 |
Thermal management in a pressure transmitter |
William B. Krueger, Kelly M. Orth, Jeffrey C. Brekken |
2003-01-28 |
| 6487912 |
Preinstallation of a pressure sensor module |
Richard L. Nelson, Robert C. Hedtke, Roger L. Frick, Scott Nelson, Mark Fandrey +4 more |
2002-12-03 |
| 6457367 |
Scalable process transmitter |
Dale Scott Davis, Mark Fandrey, Roger L. Frick, Robert C. Hedtke, Richard L. Nelson +5 more |
2002-10-01 |
| D441672 |
Pressure transmitter with dual inlet base and economy housing |
Mark Fandrey, George Charles Hausler, Steven M. Dennis, William J. Ballot |
2001-05-08 |
| D439178 |
Pressure transmitter with dual inlet base and single compartment housing |
Mark Fandrey, George Charles Hausler, Steven M. Dennis, Kenneth Guttsen, Myles L. Miller +1 more |
2001-03-20 |
| D439181 |
Pressure transmitter with dual inlet base and dual compartment housing |
Mark Fandrey, Dennis Smith, Myles L. Miller, Kenneth Guttsen, Steven M. Dennis +1 more |
2001-03-20 |
| 6055863 |
Pressure sensor and transmitter having a weld ring with a rolling hinge point |
Jeffrey C. Brekken |
2000-05-02 |
| 5922965 |
Pressure sensor and transmitter having a weld ring with a rolling hinge point |
Jeffrey C. Brekken |
1999-07-13 |
| 5006227 |
Volumetric flow controller for aerosol classifier |
Virgil A. Marple, Robert M. Burton |
1991-04-09 |