Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433317 | Molded assembly with heating element captured therein | Keith Laken, John W. Schlesselman, Ronald E. Papenfuss | 2002-08-13 |
| 6392208 | Electrofusing of thermoplastic heating elements and elements made thereby | — | 2002-05-21 |
| 6307180 | Heated toilet seat and methods for making same | Clifford D. Tweedy, John W. Schlesselman, Ronald E. Papenfuss | 2001-10-23 |
| 6233398 | Heating element suitable for preconditioning print media | James M. Rutherford, Charles J. Eckman | 2001-05-15 |