Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540565 | Lift chair | — | 2009-06-02 |
| 5865457 | Wheeled health care chair | Charles T. Knabusch, Larry P. LaPointe | 1999-02-02 |
| D398565 | Chair | Charles T. Knabusch, Larry P. LaPointe | 1998-09-22 |