Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D623422 | Sheet for laundry use | Susan Ng Williams, Fang Deng, Katherine G. Yu, John Billman | 2010-09-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D623422 | Sheet for laundry use | Susan Ng Williams, Fang Deng, Katherine G. Yu, John Billman | 2010-09-14 |