Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876030 | Apparatus for facilitating handling tab stock in a top feed vacuum corrugated feeder | Michael T. Dobbertin, Henry P. Mitchell, Jr., James D. Shifley, Theophilus C. Wituszynski | 1999-03-02 |