Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091439 | Chimney damper | — | 2015-07-28 |
| 7422519 | Chimney damper | — | 2008-09-09 |
| D576292 | Ladder platform | — | 2008-09-02 |
| 6763613 | Foot airthotic | — | 2004-07-20 |
| D428728 | Flower pot container | — | 2000-08-01 |
| 6006851 | Vehicle steering wheel rotation restraining apparatus | — | 1999-12-28 |
| D399966 | Support for leg or arm | Karen L. Bonn | 1998-10-20 |
| 5730404 | Golf club holder | Daniel J. Evans | 1998-03-24 |
| D376851 | Expander device | Karen L. Bonn | 1996-12-24 |
| D364684 | Combined cervical and head support | Karen L. Bonn | 1995-11-28 |
| D332016 | Collapsible music band stand | — | 1992-12-29 |