Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40841 | Sound recording and reproduction system for model train using integrated digital command control | Vincent S. Fleszewski, Michael Novosel | 2009-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40841 | Sound recording and reproduction system for model train using integrated digital command control | Vincent S. Fleszewski, Michael Novosel | 2009-07-14 |