Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032371 | Synthetic fiber rope for an elevator | Rory Smith, Harry Simpkins, Roy Walker, Alan Koralek, A. Simeon Whitehill +2 more | 2006-04-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032371 | Synthetic fiber rope for an elevator | Rory Smith, Harry Simpkins, Roy Walker, Alan Koralek, A. Simeon Whitehill +2 more | 2006-04-25 |