Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4414841 | Method and apparatus for determining percent solids in a slurry | Harry S. Porenski, Jr. | 1983-11-15 |
| 4216080 | Method and apparatus for separating sand from botanical fines | Thomas W. Summers | 1980-08-05 |
| 4210157 | Smokable tobacco products | Thomas W. Summers, David Lynn Gordon | 1980-07-01 |