Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312018 | Containing and dispensing device for flowable material having relatively rigid and deformable material containment portions | — | 1994-05-17 |
| 4909416 | Device for containing and dispensing flowable materials | — | 1990-03-20 |
| 4760937 | Squeezable device for ejecting retained materials | — | 1988-08-02 |
| 4469250 | Squeezable dispensing apparatus and method of operation | — | 1984-09-04 |