Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903688 | Tooth cleaning toothbrush and system | Kenneth Bibby | 1990-02-27 |
| 4834211 | Anchoring element for in-the-ear devices | Kenneth Bibby | 1989-05-30 |
| 4614022 | Method for forming multi-laminate core assembly | Kenneth Bibby | 1986-09-30 |