Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428344 | Crane hoist safety deactivator | John R. Curry | 1995-06-27 |
| 5260688 | Crane hoist safety deactivator | John R. Curry | 1993-11-09 |
| 5047328 | Method for determination of the type and severity of periodontal disease states | Thomas Schindler | 1991-09-10 |
| 5041373 | Method for determining periodontal disease | — | 1991-08-20 |