Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5791588 | Disposable drum having particularly dimensional central plug | — | 1998-08-11 |
| 5556055 | Disposable drum with friction fit components | — | 1996-09-17 |
| 5417384 | Tool for mounting to a parcel containing a coil of a continuous, flexible object | — | 1995-05-23 |
| 5400567 | Method of manufacturing a coil of a continuous flexible object and enveloping the coil to form a parcel | — | 1995-03-28 |