Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381355 | Apparatus for and methods of damage repair | Douglas Scott MacArthur, Robert Ian Lister, Graham Scott Gutsell | 2008-06-03 |
| 7140854 | Apparatus for and methods of damage repair | Douglas Scott MacArthur, Robert Ian Lister, Graham Scott Gutsell | 2006-11-28 |
| 7029255 | Apparatus for and methods of damage repair | Douglas Scott MacArthur, Robert Ian Lister, Graham Scott Gutsell | 2006-04-18 |
| 6589036 | Apparatus for and methods of damage repair | Douglas Scott MacArthur, Robert Ian Lister, Graham Scott Gutsell | 2003-07-08 |
| 4312617 | Case blank vacuum pickup and feeder apparatus | Ralph H. Livingston | 1982-01-26 |