Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924551 | Apparatus and method for closing or sealing a flexible tubular conduit | Robin A. Greenbank | 1990-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924551 | Apparatus and method for closing or sealing a flexible tubular conduit | Robin A. Greenbank | 1990-05-15 |