Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354533 | Web transfer mechanism for flexible sheet dispenser | — | 2002-03-12 |
| 5441189 | Method and apparatus for dispensing flexible sheet material | John S. Formon | 1995-08-15 |
| 5249755 | Brake-type sheet material-dispensing roll support | — | 1993-10-05 |
| 5065895 | Variable support for fan-folded paper dispenser | Raymond F. De Luca | 1991-11-19 |
| 5048386 | Feed mechanism for flexible sheet material dispensers | Raymond F. DeLuca, Holger Rasmussen | 1991-09-17 |
| 4944466 | Flexible sheet material dispenser with automatic roll transferring mechanism | — | 1990-07-31 |
| 4856724 | Flexible sheet material dispenser with automatic roll transferring mechanism | — | 1989-08-15 |
| 4671466 | Core-buckling tissue dispenser and dispensing method | Raymond F. DeLuca | 1987-06-09 |
| 4522346 | Method and apparatus for dispensing web material from split core rolls | — | 1985-06-11 |
| 4487375 | Roll transfer mechanism for web material dispenser | Holger Rasmussen, Raymond F. DeLuca | 1984-12-11 |
| 4307638 | Method of dispersing flexible sheet material | Raymond F. DeLuca | 1981-12-29 |
| 4236679 | Flexible sheet material roll dispensing | — | 1980-12-02 |
| 4206858 | Dispenser for flexible sheet material | Raymond F. DeLuca | 1980-06-10 |