Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597276 | Apparatus for making helically wound interlocked tubular structure | Lucien Legallais | 1986-07-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597276 | Apparatus for making helically wound interlocked tubular structure | Lucien Legallais | 1986-07-01 |