Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579232 | System and method including neural net for tool break detection | David W. Tong, Kenneth M. Martin, Edward N. Diei | 1996-11-26 |
| 5319357 | Metal cutting tool failure event sensor | Edward N. Diei, Steven Robert Hayashi | 1994-06-07 |
| 5298889 | Metal cutting machine tool break detection | Edward N. Diei, Steven Robert Hayashi | 1994-03-29 |
| 5286947 | Apparatus and method for monitoring material removal from a workpiece | Diana R. C. Clyde, Ralph M. Somers | 1994-02-15 |
| 5266929 | Metal cutting tool wear indicator method and system | Edward N. Diei | 1993-11-30 |
| 4551823 | Method and apparatus for acoustic cement bond logging | Charles H. Wellington | 1985-11-05 |