Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983576 | Extendable room | Paul Edmund Hanser, Stacy Hanser, Marc Edward Frerichs | 1999-11-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983576 | Extendable room | Paul Edmund Hanser, Stacy Hanser, Marc Edward Frerichs | 1999-11-16 |