Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146662 | Self-leveling bed support frame | — | 2006-12-12 |
| 5221242 | Leg exercise device | James Christian Weber, Clayton L. Nannen, Donald R. Pollard | 1993-06-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146662 | Self-leveling bed support frame | — | 2006-12-12 |
| 5221242 | Leg exercise device | James Christian Weber, Clayton L. Nannen, Donald R. Pollard | 1993-06-22 |