Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956071 | Mechanism for positioning film into a scanning position in an internal drum laser scanner assembly | Robert J. Mattila, John J. Allen | 1999-09-21 |
| 5014407 | Tube expanding device | Christopher J. Evoniuk, James M. Scott, Karen E. Staff | 1991-05-14 |
| 4989270 | Convertible cap | — | 1991-02-05 |
| 4865779 | Lens molding apparatus and method | Paul Ihn | 1989-09-12 |