Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338531 | Stand-assist recliner chair | Martin Kristen | 2002-01-15 |
| 5265935 | Stand-assist recliner chair | Gerhard Geisler | 1993-11-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338531 | Stand-assist recliner chair | Martin Kristen | 2002-01-15 |
| 5265935 | Stand-assist recliner chair | Gerhard Geisler | 1993-11-30 |