Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795991 | Apparatus for conserving vapor in a carbon dioxide dry cleaning system | David Brainard, James B. McClain, Steve Worm | 2004-09-28 |
| 6782900 | Methods and apparatus for cleaning and/or treating a substrate using CO2 | James DeYoung, James B. McClain, Steven L. Worm, David Brainard | 2004-08-31 |
| 6730612 | Spray member and method for using the same | Steven L. Worm | 2004-05-04 |
| 6706641 | Spray member and method for using the same | Steven L. Worm | 2004-03-16 |