Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495717 | Control panel for a compressor | Douglas R. Harper, James Louis Tobergta, Tony Michael Guard | 2004-09-07 |
| D489736 | Control panel for a compressor | Douglas R. Harper, James Louis Tobergta, Tony Michael Guard | 2004-05-11 |