Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765241 | Multilayer pressure sensitive adhesive | William B. Griffith, Jr. | 2017-09-19 |
| 9453148 | Heat activated pressure sensitive adhesive | Melinda L. Einsla, William B. Griffith, Jr., Daniel W. Himmelberger, David L. Malotky | 2016-09-27 |