Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7516637 | Method and apparatus for texturing a metal sheet or strip | Christopher Davenport, John A. Hunter, Daniel B. Miller, David Skingley Wright | 2009-04-14 |
| 5004654 | Aluminium batteries | John A. Hunter, Wilfred B. O'Callaghan, Paul Wycliffe | 1991-04-02 |
| 4943492 | Welding aluminium alloys | Nigel John Henry Holroyd | 1990-07-24 |
| 4942100 | Aluminium batteries | John A. Hunter, Wilfred B. O'Callaghan | 1990-07-17 |
| 4880709 | Welded aluminum alloy composite | Nigel John Henry Holroyd, Warren Hepples | 1989-11-14 |