Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H31 | Method and apparatus for determining the size distribution of tobacco | John R. Wagner, Floyd S. Cowan | 1986-03-04 |
| 4198165 | Apparatus and method for measuring an object | — | 1980-04-15 |