Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875604 | Dispenser for paste-like products | — | 1989-10-24 |
| 4856679 | Dispenser for pasty products | — | 1989-08-15 |
| 4796786 | Dispenser for paste-like products | — | 1989-01-10 |
| D279866 | Dispenser for flowable products | — | 1985-07-30 |
| 4515298 | Dispenser for paste-like products with manually actuable piston including insert device | — | 1985-05-07 |
| D277074 | Dispenser for flowable products | — | 1985-01-08 |
| D277073 | Dispenser for flowable products | — | 1985-01-08 |
| D277072 | Dispenser for flowable products | — | 1985-01-08 |
| 4485943 | Dispenser for liquids or pasty products | — | 1984-12-04 |
| 4421255 | Dispenser for pasty products | — | 1983-12-20 |
| RE31408 | Dispenser for paste-like products with a manually actuatable piston | Hans D. Sieghart | 1983-10-11 |
| 4301948 | Dispenser for paste-like products with a manually actuatable piston | Hans D. Sieghart | 1981-11-24 |