Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272270 | One-piece reversible flex holder with calibrated retention, for flexible face signs and tarp buildings | — | 2025-04-08 |
| 6637080 | Reversible flex holder for flexible face sign | — | 2003-10-28 |
| 6073376 | Edging for sign casing | — | 2000-06-13 |
| 6070351 | Flexible face sign with raised display surface | — | 2000-06-06 |
| 6061941 | Flex holder for flexible face sign | — | 2000-05-16 |
| 5791034 | Apparatus for manufacturing sign casing | — | 1998-08-11 |
| 5669166 | Casing for sign | — | 1997-09-23 |
| 5311929 | Heat exchanger for dusty environment | — | 1994-05-17 |
| 5255459 | Framing system for signs | — | 1993-10-26 |