Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151322 | Quick disconnect torch handle | Michelle R. Chamberlain, Andrew Raymond | 2024-11-26 |
| 10906123 | Quick disconnect torch handle | Michelle R. Chamberlain, Andrew Raymond | 2021-02-02 |
| 10638791 | Methods of manufacturing a double-walled tube | Graham Plews | 2020-05-05 |
| 10542777 | Apparatus for heating or cooling a material contained therein | Simon Brereton, Graham Plews, Mark Forster | 2020-01-28 |
| 6213134 | Interior tank car cleaning apparatus | — | 2001-04-10 |
| 5804278 | Laminated panel construction with honeycomb grid core | — | 1998-09-08 |