Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461435 | Showerhead with reduced contact area | Karl A. Littau, Salvador P. Umotoy, Son Trinh, Chien-Teh Kao, Ken Kaung Lai +4 more | 2002-10-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461435 | Showerhead with reduced contact area | Karl A. Littau, Salvador P. Umotoy, Son Trinh, Chien-Teh Kao, Ken Kaung Lai +4 more | 2002-10-08 |