Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304283 | Syrup pump for beverage dispensing | — | 1989-10-31 |
| 4875508 | Beverage container suitable for use in outer space | Robert William Burke, Jr., Albert J. Cahen, Jr., Ashis S. Gupta, Richard H. Heenan | 1989-10-24 |
| 4848418 | Microgravity dispenser | Arthur G. Rudick | 1989-07-18 |
| 4839107 | Microgravity carbonator system | Arthur G. Rudick, Richard H. Heenan, Gary V. Paisley | 1989-06-13 |
| 4836414 | Premix dispensing system | Jonathan Kirschner | 1989-06-06 |
| 4828465 | Single-acting, gas-operated pump | — | 1989-05-09 |
| 4801048 | Beverage dispenser | Alfred A. Schroeder | 1989-01-31 |