Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564958 | Tamper evident closures | Christopher Paul Ramsey, Philippe Odet, Michael Barrie Simpson, Peter Frank Woodward, Robert M. Gillies | 2003-05-20 |
| 5551141 | Method of injection moulding a polymeric material insert into a metal shell | Roderick M. De'Ath | 1996-09-03 |