Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871120 | Vacuum storage and dispensing container | Johnie Romero, Douglas B. Leeds, Helene Paulson, Arthur T. Sempliner | 1999-02-16 |
| D395206 | Merchandising unit for storing and dispensing perishables | Johnie Romero, Helene Paulson, Arthur T. Sempliner, Jay Brenowitz | 1998-06-16 |
| D388662 | Combined storage and dispensing container | Johnie Romero, Helene Paulson, Arthur T. Sempliner, Jay Brenowitz | 1998-01-06 |
| 5669528 | Vacuum storage and dispensing container | Johnie Romero, Douglas B. Leeds, Helene Paulson, Arthur T. Sempliner | 1997-09-23 |
| D375872 | Merchandising unit for storing and dispensing perishables | Johnie Romero, Helene Paulson, Arthur T. Sempliner, Jay Brenowitz | 1996-11-26 |
| D372171 | Combined storage and dispensing container | Johnie Romero, Helene Paulson, Arthur T. Sempliner | 1996-07-30 |