Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772152 | Countergravity casting apparatus and desulfurization methods | John Joseph Marcin, Alan D. Cetel, Mario P. Bochiechio | 2023-10-03 |
| 11433452 | Countergravity casting apparatus and desulfurization methods | John Joseph Marcin, Alan D. Cetel, Mario P. Bochiechio | 2022-09-06 |
| 9359669 | Method for improved cathodic arc coating process | Neil B. Ridgeway | 2016-06-07 |
| 7926184 | Diamond-tipped indenting tool | — | 2011-04-19 |
| 7740724 | Method for preventing formation of cellular gamma prime in cast nickel superalloys | — | 2010-06-22 |
| 7021362 | Shelling apparatus and methods for investment casting | John Joseph Marcin, Stephen D. Murray, Carl R. Verner, Maria Arceo Herring, Lea D. Kennard +4 more | 2006-04-04 |
| 6966354 | Shelling apparatus and methods for investment casting | John Joseph Marcin, Stephen D. Murray, Carl R. Verner, Maria Arceo Herring, Lea D. Kennard +4 more | 2005-11-22 |
| 6671965 | Diamond-tipped indenting tool | Dilip M. Shah, David Lee Roe | 2004-01-06 |