Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195360 | Prismatic retroreflective article and method | Chester A. Bacon, Jr., Seth M. Kirk, Moses M. David, Osei Owusu | 2007-03-27 |
| 6677028 | Retroreflective articles having multilayer films and methods of manufacturing same | James E. Lasch, Paul J. Wang, Raymond L. Lucking, Terry R. Bailey, Kanta Kumar +3 more | 2004-01-13 |
| 6663246 | Method of making a retroreflective article and a retroreflective article having an aluminum reflector | Vera L. Lightle | 2003-12-16 |
| 6440334 | Method of making a retroreflective article | Vera L. Lightle | 2002-08-27 |