Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D417287 | Handrail | Daniel R. Victor, Melvin J. Guiles, Kenneth A. Ahrens | 1999-11-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D417287 | Handrail | Daniel R. Victor, Melvin J. Guiles, Kenneth A. Ahrens | 1999-11-30 |