Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705196 | Method and apparatus for measuring the length of an electrode in an electric arc furnace | Matthew H. Cramer, Jennifer Ann Joe Erskine, David Chataway, Bert O. Wasmund, Terry Gerritsen | 2020-07-07 |
| 9791416 | Furnace structural integrity monitoring systems and methods | Pawel Boleslaw Gebski, Wai-Lai Ying | 2017-10-17 |
| 9417321 | Measurement of charge bank level in a metallurgical furnace | Ehsan Shameli, Roberto Venditti, Andrei Kepes, Terry Gerritsen, Sean Southall +1 more | 2016-08-16 |
| 9417322 | Measurement of charge bank level in a metallurgical furnace | Ehsan Shameli, Roberto Venditti, Andrei Kepes, Terry Gerritsen, Sean Southall +1 more | 2016-08-16 |
| 8482295 | Electromagnetic bath level measurement for pyrometallurgical furnaces | Ehsan Shameli, Bert O. Wasmund, Nils W. Voermann | 2013-07-09 |
| 7783436 | System and method for the acoustic monitoring of tapblocks and similar elements | Pawel Boleslaw Gebski, Bert O. Wasmund, Nils W. Voermann | 2010-08-24 |
| 7665362 | Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels | — | 2010-02-23 |
| 7174787 | System and method for inspecting an industrial furnace or the like | Richard T. deWalle | 2007-02-13 |
| 6356204 | Method and apparatus for detecting impending earthquakes | Sami Guindi, Robert Heidt | 2002-03-12 |
| 5983701 | Non-destructive evaluation of geological material structures | Ferri Hassani, Moe Momayez | 1999-11-16 |
| 5760696 | Discriminating earthquake detector | Sami Guindi, Robert Heidt | 1998-06-02 |