Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289955 | System and method for creating high gloss plastic items via the use of styrenic copolymers as a coextruded layer | Lee Carvell, Mark Wanderlich, Susan L. Banovic, James Jalutkewicz, Michael A. Smith | 2016-03-22 |
| 8263198 | System and method for creating high gloss plastic items via the use of styrenic copolymers as a coextruded layer | Lee Carvell, Mark Wanderlich, Susan L. Banovic, James Jalutkewicz, Michael A. Smith | 2012-09-11 |
| 5530332 | Stepper motor drive circuit | — | 1996-06-25 |
| 5433309 | Coin mechanism | Andrew M. Yellop | 1995-07-18 |