Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269090 | Keyboard practice apparatus | — | 2012-09-18 |
| D609268 | Keyboard practice aid | Richard Hall, Tim Flood | 2010-02-02 |
| 7258669 | Medico-surgical devices | — | 2007-08-21 |
| 5739237 | Materials and their use in the preparation of biocompatible surfaces | Ewan James Campbell | 1998-04-14 |
| 5717047 | Materials | Stephen A. Charles, Richard Neil Templar Freeman, Judith Elizabeth Browne | 1998-02-10 |
| 5645883 | Zwitterionic materials | Richard Neil Templar Freeman, Stephen A. Charles | 1997-07-08 |
| 5599587 | Phosphoric acid esters and their use in the preparation of biocompatible surfaces | Roderick W. J. Bowers, Peter William Stratford, Stephen Alister Jones, Michael J. Driver | 1997-02-04 |
| 5556710 | Metal coating useful for rendering the surface of the metal biocompatible | Yiannakis Petrou Yianni, Stephen A. Charles | 1996-09-17 |