Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6224726 | Cathodic arc coating apparatus | Russell A. Beers, Richard D. Getz | 2001-05-01 | $51,334,000 |
| 5972185 | Cathodic arc vapor deposition apparatus (annular cathode) | Russell A. Beers, Dean N. Marszal, Allan A. Noetzel, Robert J. Wright | 1999-10-26 | $31,203,000 |
| 5932078 | Cathodic arc vapor deposition apparatus | Russell A. Beers, Dean N. Marszal, Allan A. Noetzel, Robert J. Wright, Tyrus E. Royal | 1999-08-03 | $19,060,000 |
| 4944858 | Method for applying diffusion aluminide coating | Kenneth S. Murphy, Richard J. Fenton | 1990-07-31 | $23,817,000 |