Issued Patents 1989
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889284 | Rechargeable air freshener | — | 1989-12-26 |
| 4889286 | Controllable air freshener unit | — | 1989-12-26 |
| 4885917 | Household appliance for making frozen food products | — | 1989-12-12 |
| 4884704 | Perfume container | — | 1989-12-05 |
| 4883692 | Aromatic foam-plastic decorative object | — | 1989-11-28 |
| 4875142 | Bicycle safety lights | — | 1989-10-17 |
| D303833 | Aroma-generating record-type disc | — | 1989-10-03 |
| 4866791 | Woman's convertible shirt | Barbara Carver | 1989-09-19 |
| 4858831 | Hand-actuated fragrance emitting unit | — | 1989-08-22 |
| 4835556 | Cassette player and slide assembly | — | 1989-05-30 |
| 4834382 | Inflatable play ball | — | 1989-05-30 |
| 4828527 | Play character | — | 1989-05-09 |
| 4824707 | Decorative air freshener unit | — | 1989-04-25 |
| 4819656 | Biofeedback therapy system | — | 1989-04-11 |
| 4814212 | Automobile air freshener unit | — | 1989-03-21 |