Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792491 | Gaskets | Alan W. Atkinson, Katryna J. Dearden | 1988-12-20 |
| 4591166 | Gasket and process of making gaskets from exfoliated graphite | Alan W. Atkinson, Katryna J. Dearden, Christina Doyle, Kenneth H. Marshall, Kay Robinson | 1986-05-27 |
| 4534922 | Gaskets | Alan W. Atkinson, Katryna J. Dearden | 1985-08-13 |
| 4435235 | Gasket manufacture | Alan W. Atkinson | 1984-03-06 |
| 4422894 | Gasket manufacture | Alan W. Atkinson | 1983-12-27 |