Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609562 | Heat exchange apparatus and method of use | John Wilson Kippax, Geoffrey Gerald Weedon, William Terence Woodfin | 2003-08-26 |
| 6536513 | Heat exchange apparatus and method of use | John Wilson Kippax, Geoffrey Gerald Weedon, William Terence Woodfin | 2003-03-25 |