Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4274191 | Method and apparatus for gapping woven slide fastener stringer having elements mounted on longitudinal member in edge of tape | James K. Ervin | 1981-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4274191 | Method and apparatus for gapping woven slide fastener stringer having elements mounted on longitudinal member in edge of tape | James K. Ervin | 1981-06-23 |