Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234668 | Friction welding metal components | Tim Wollaston, Richard Pedwell | 2007-06-26 |
| 6450394 | Friction welding metal components | Tim Wollaston, Richard Pedwell | 2002-09-17 |
| 6328261 | Friction welding metal components | Tim Wollaston, Richard Pedwell | 2001-12-11 |
| 5110336 | Method of using amorphous precipitated silica parting material for shaping glass sheet doublets | Randy R. Kadunce, Pamela L. Martino | 1992-05-05 |