Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860499 | Apparatus for measuring grinding forces on ceramic parts | Bruce R. Dinger, David B. Quinn, Frederick L. Kennard, III | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860499 | Apparatus for measuring grinding forces on ceramic parts | Bruce R. Dinger, David B. Quinn, Frederick L. Kennard, III | 1989-08-29 |