Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468325 | Apparatus for effecting clarification of liquid provided with filter cleaning means | Jack B. Burdick | 1984-08-28 |
| 4197888 | Log centering apparatus and method using transmitted light and reference edge log scanner | Arthur L. McGee, Robert A. Browning, Jr. | 1980-04-15 |