Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971229 | Piston adjusting device for flowable material dispenser | — | 1990-11-20 |
| 4830225 | Flowable material dispenser | — | 1989-05-16 |
| 4782980 | Capsule dispenser | Barry N. Heimlich | 1988-11-08 |
| 4579256 | Flowable material dispenser | — | 1986-04-01 |