Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499071 | Connector | Darrin H. MacKenzie | 2004-11-30 |
| 6773304 | Tamper resistant pin connection | Fred Rogers, Darrin H. MacKenzie, Douglass A. Demers | 2004-08-10 |
| D493681 | Socket connector body | Darrin H. MacKenzie | 2004-08-03 |
| D491891 | Socket connector | Darrin H. MacKenzie | 2004-06-22 |
| D490059 | Connector adapter | Martin Raymond Young, Terry Raymond, Darrin H. MacKenzie | 2004-05-18 |
| D489953 | Torch and lead assembly | Kevin Horner-Richardson, Roger W. Hewett, Joseph P. Jones | 2004-05-18 |
| 6713711 | Plasma arc torch quick disconnect | Fred Rogers, Darrin H. MacKenzie, Douglass A. Demers, Stewart Trent Adams, Joseph P. Jones | 2004-03-30 |
| 6683273 | Quick disconnect having a make-break timing sequence | Fred Rogers | 2004-01-27 |