Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544956 | Method of forming a slip-resistant photo-luminescent device | — | 2009-06-09 |
| 5190082 | Method and apparatus for filling duvets and the like | Ian D. McFarlane | 1993-03-02 |
| 4972550 | Fill or effect material | Ian D. McFarlane, Richard J. Walls | 1990-11-27 |