Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802591 | Louvered chip screener | William E. Lower, W. Nash McCauley, Stephen C. Mitchell, Steven Schmidt | 1989-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802591 | Louvered chip screener | William E. Lower, W. Nash McCauley, Stephen C. Mitchell, Steven Schmidt | 1989-02-07 |