Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201709 | Single use, self destructing disposable syringe | Kirk G. McElney, James D. Pauls | 1993-04-13 |
| 4235353 | Trigger operated dispensing device with accumulating chamber | Ronald L. Antenore | 1980-11-25 |
| 4222500 | Non-propellant, duration spray dispenser with positive shut off valve | Roy Hammett | 1980-09-16 |
| 4222501 | Dual chamber, continuous action dispenser | Roy Hammett | 1980-09-16 |