Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799386 | Process of making metal castings | Clyde E. Ingersoll, Donald B. Kelley | 1998-09-01 |
| 5174954 | Palladium alloys for dental implant restorations | Stephen P. Schaffer, Patrick J. McCabe | 1992-12-29 |