Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862918 | Valved connection apparatus | — | 1989-09-05 |
| 4811168 | Housing and connector apparatus for electronic circuit | Milton L. Chesnut, Richard O. Norman | 1989-03-07 |
| 4801048 | Beverage dispenser | William S. Credle, Jr. | 1989-01-31 |