Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312697 | Alloy overlay having thermal characteristics similar to those of a substrate | Samuel D. Kiser, Melissa A. Moore | 1994-05-17 |
| 5304346 | Welding material for low coefficient of thermal expansion alloys | Robert A. Bishel | 1994-04-19 |
| 5225675 | Method of monitoring removal of metal treatment solutions | — | 1993-07-06 |
| 5217545 | Heater sheath alloy | Gaylord D. Smith, Walter H. Wendler | 1993-06-08 |
| 5171968 | Low porosity welding electrode | Thomas O. Bates, Robert A. Bishel | 1992-12-15 |
| 5160382 | Heater sheath alloy | Gaylord D. Smith, Walter H. Wendler | 1992-11-03 |
| 5124530 | Stable low fume stainless steel welding electrode | Robert A. Bishel | 1992-06-23 |