Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062580 | Spool with resilient tab for storing and dispensing filamentary material | — | 1991-11-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062580 | Spool with resilient tab for storing and dispensing filamentary material | — | 1991-11-05 |