Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769471 | Bottom rail weight and balancing system | Kelly L. Murphy, Otto Kuhar | 2004-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769471 | Bottom rail weight and balancing system | Kelly L. Murphy, Otto Kuhar | 2004-08-03 |