Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8864371 | Wireless lance | Jack A. Kuszyk, Renuka Rodrigo, David A. Saar | 2014-10-21 |
| 8608377 | Thermocouple extension wire | — | 2013-12-17 |
| 6946826 | Apparatus for the detection and measurement of particulates in molten metal | — | 2005-09-20 |
| 6603296 | Apparatus for the detection and measurement of particulars in molten metal | William McCauley, Gregory Kopansky | 2003-08-05 |
| 6247356 | Hardness tester | John J. Merck, Jr., Joerg Meissner, Patrick Micozzi | 2001-06-19 |
| 6142010 | Penetration hardness tester | John J. Merck, Jr., Jon Wyman | 2000-11-07 |
| 5616857 | Penetration hardness tester | John J. Merck, Jr., Jon Wyman | 1997-04-01 |
| 5493069 | Method of ultrasonically welding together two conductors | — | 1996-02-20 |
| 5057149 | Method and apparatus for introducing uniform quantities of a material into a metallurgical sample | Edwin E. Kaufman | 1991-10-15 |
| 4842418 | Two temperature measuring probe | — | 1989-06-27 |