Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970986 | Apparatus for synthetic diamond deposition including spring-tensioned filaments | Thomas R. Anthony, Robert H. Ettinger, James F. Fleischer, Robert C. DeVries | 1990-11-20 |
| 4958592 | Resistance heater for diamond production by CVD | Thomas R. Anthony, Robert C. DeVries, Robert H. Ettinger, James F. Fleischer | 1990-09-25 |
| 4953499 | Apparatus for synthetic diamond deposition including curved filaments and substrate cooling means | Thomas R. Anthony, Robert C. DeVries, Robert H. Ettinger, James F. Fleischer | 1990-09-04 |