Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357863 | Printing blanket for use with a printing cylinder to achieve a narrow gap lock-up | Michael E. McLean, Thomas Hower, William H. Haddock, Melvin D. Pinkston, Charles L. Wilcox +1 more | 1994-10-25 |
| 4378622 | Method of making compressible printing roller | Melvin D. Pinkston | 1983-04-05 |