Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677982 | Humidifier with UV anti-contamination provision | Leo Gross, Paul T. Siller | 1997-10-14 |
| D380820 | Humidifier | Leo Gross, Paul T. Siller | 1997-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677982 | Humidifier with UV anti-contamination provision | Leo Gross, Paul T. Siller | 1997-10-14 |
| D380820 | Humidifier | Leo Gross, Paul T. Siller | 1997-07-08 |