Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955671 | Crush-resistant disposable lid and containers utilizing same | Gerald J. Van Handel, Margaret P. Hoks, Mark B. Littlejohn, Kevin E. Lutz, Jr., Rebecca Whitmore | 2011-06-07 |