Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659988 | Ostomy appliance | Graham E. Steer, Timothy K. Thorndale, Peter L. Steer | 2003-12-09 |
| 6537261 | Ostomy coupling | Peter L. Steer, Timothy K. Thorndale | 2003-03-25 |
| 5902295 | Ostomy coupling | Peter L. Steer | 1999-05-11 |
| 5830200 | Ostomy coupling | Peter L. Steer, Graham E. Steer, Ronald A. Plass, Howard Barratt | 1998-11-03 |
| 5662628 | Coupling | — | 1997-09-02 |
| 5662629 | Ostomy coupling | Peter L. Steer, Graham E. Steer, Ronald A. Plass, Howard Barratt | 1997-09-02 |
| 5647861 | Ostomy coupling | Peter L. Steer, Graham E. Steer, Ronald A. Plass, Howard Barratt | 1997-07-15 |
| 5232453 | Catheter holder | Ronald A. Plass | 1993-08-03 |
| 5224935 | Catheter retainer | — | 1993-07-06 |
| 5167639 | Catheter attachment device | Graham E. Steer | 1992-12-01 |