Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966660 | Article exhibiting dry and wet retroreflectivity | Thomas P. Hedblom, John L. Vandenberg | 2005-11-22 |
| 6861141 | Pavement marking article and raised pavement marker that uses pressure sensitive adhesive | Cristina U. Thomas, Bimal V. Thakkar, Greggory S. Bennett, Sithya S. Khieu, Gary R. Miron | 2005-03-01 |