Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9999271 | Helmet lock | — | 2018-06-19 |
| 9844971 | Paper binding fasteners | Allen D. Polowinczak | 2017-12-19 |
| 8485699 | Self-righting light fixture | — | 2013-07-16 |
| D567647 | Packaging strip | — | 2008-04-29 |