Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702022 | Process and system for de-coating of aluminum scrap contaminated with organic coatings | William A. Mansfield | 2017-07-11 |
| 4512098 | Sign frame and method for factory installing flexible sign facing material thereon | Robert J. Ready, James P. Sferra | 1985-04-23 |