Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D416290 | Menu housing | Raymond Poelvoorde, Timothy D. Love, David J. Reininger | 1999-11-09 |
| 5682693 | Roll sign | Gregory A. Bink | 1997-11-04 |
| 5588238 | Sign comprised of a carrier frame and manually arrangeable modular information grids and pictorials | Everett Evans | 1996-12-31 |
| D295193 | Changeable sign | Charles F. Ramsay | 1988-04-12 |
| 4593486 | Menu and prices display device | Charles F. Ramsay | 1986-06-10 |