Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894060 | Disposable diaper with improved hook fastener portion | — | 1990-01-16 |
| 4761318 | Loop fastener portion with thermoplastic resin attaching and anchoring layer | Ronald L. Ott | 1988-08-02 |