Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D274469 | Medical urine funnel and the like | Tien Wang Huang, Chi-Sheng Tseng, Etsudo Tatsumi | 1984-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D274469 | Medical urine funnel and the like | Tien Wang Huang, Chi-Sheng Tseng, Etsudo Tatsumi | 1984-06-26 |