Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541744 | Packaging having self-contained heater | Keith Laken, John W. Schlesselman, Clifford D. Tweedy | 2003-04-01 |
| 6519835 | Method of formable thermoplastic laminate heated element assembly | Keith Laken, John W. Schlesselman | 2003-02-18 |