Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110921 | Method for designing a profile die for polymer extrusion | — | 2006-09-19 |
| 5710374 | Electronic viscometer | Robert A. Ross | 1998-01-20 |
| 5571952 | Electronic viscometer | — | 1996-11-05 |
| 5090464 | Maintenance-free vehicle and cart tire | Colin Metherell | 1992-02-25 |
| 4989920 | Self-damping caster wheel | Colin A. McLaurin | 1991-02-05 |
| 4186745 | Porous catheters | David W. Lewis | 1980-02-05 |