Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579932 | Closure with outer driver having movable segments forming manual engagement member | Vincent Comitini | 1996-12-03 |
| 5033632 | Tamper-evident closure with angled breakaway tabs | Daniel Mattia, Vincent Comitini | 1991-07-23 |
| 4860738 | Hand held metered spray dispenser | Manfred K. Hegemann | 1989-08-29 |
| 4844284 | Child resistant package | Michael Lutz | 1989-07-04 |
| 4771769 | Hand held metered spray dispenser | Manfred K. Hegemann | 1988-09-20 |
| D295787 | Nasal spray dispenser | Manfred K. Hegemann | 1988-05-17 |
| 4726483 | Tamper-evident closure employing inner cap and outer sleeve and container utilized therewith | — | 1988-02-23 |
| 4547332 | Method of forming tamper evident closures | — | 1985-10-15 |
| 4545508 | Plastic closure for grated cheese or the like | B. Jay Cribb, Jr., Ian R. Wilmot, Debradell C. Leap | 1985-10-08 |
| 4516697 | Liquid product dispenser | James R. Dreps | 1985-05-14 |
| 4489843 | Tamper-evident closure and container | — | 1984-12-25 |
| 4405306 | Medicated disposable douche product | Robert W. Pritchard, Michael K. Lutz | 1983-09-20 |