Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464701 | Method and apparatus for performing multiple tasks on a web of material | Meghan Lykowski, Deborah Sue Slovut, Joseph A. Barlage, George Stacy Shumpert | 2019-11-05 |
| 4559518 | School bus stop sign and crossing arm apparatus | — | 1985-12-17 |
| 4339744 | School bus stop sign | — | 1982-07-13 |