Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337059 | Carton bottom tucking and tacking apparatus with pivotal tucker wings for packaging machines | Ivan L. Kauffman | 1982-06-29 |
| 4331520 | Process for the recovery of hydrogen-reduced metals, ions and the like at porous hydrophobic catalytic barriers | Walter Juda, Robert Lindstrom | 1982-05-25 |