Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932148 | Air-treating apparatus having improved water distribution tray | Earl K. Lewis, II | 1999-08-03 |
| 5851444 | Air-treating apparatus having improved water distribution tray | Earl K. Lewis, II | 1998-12-22 |