Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D513585 | Bottle closure | Frederick N. Biesecker, Gregory Sprishen | 2006-01-17 |
| D512912 | Container closure having a thumb tab | Frederick N. Biesecker | 2005-12-20 |
| D511457 | Container closure with handle | Frederick N. Biesecker, Gregory Sprishen | 2005-11-15 |