Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911347 | Carrier and locking seal for articulated drawing tubes and other cylindrical objects with slip on end caps | — | 1990-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911347 | Carrier and locking seal for articulated drawing tubes and other cylindrical objects with slip on end caps | — | 1990-03-27 |