Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4591166 | Gasket and process of making gaskets from exfoliated graphite | Alan W. Atkinson, Katryna J. Dearden, Christina Doyle, Janet M. Lancaster, Kay Robinson | 1986-05-27 |
| 4483675 | Production of tubes for dental impressions | — | 1984-11-20 |
| 4255140 | Apparatus and method for dental impressions | — | 1981-03-10 |