Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638333 | Method and apparatus for assembling an expandable media filter with spacing ribbons | Robert C. Squier, Rajendra K. Shah, Dwight H. Heberer, Danny L. Jenkins, Robert G. Fisher | 2003-10-28 |
| 6599343 | Method and apparatus for assembling an expandable and disposable media filter | Michael Fredrick, Robert C. Squier, Rajendra K. Shah, Dwight H. Heberer, Danny L. Jenkins | 2003-07-29 |
| 6568662 | Adaptable evaporative element for a humidifier | — | 2003-05-27 |
| 6527257 | Decorative humidifier and fountain combination | — | 2003-03-04 |