Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9204775 | Scrubbing strip for a cleaning sheet, cleaning sheet used therewith, and method of making | David John Pung, George Junior Angelo Patrick | 2015-12-08 |
| D692631 | Cleaning sheet | David John Pung, Mimi Grizaw Daniel, George Junior Angelo Patrick, Karen Marie Kershner | 2013-10-29 |
| D683094 | Cleaning sheet | David John Pung, Mimi Grizaw Daniel, George Junior Angelo Patrick, Karen Marie Kershner | 2013-05-21 |
| D673745 | Cleaning sheet | David John Pung, Mimi Gizaw Daniel, George Junior Angelo Patrick, Karen Marie Kershner | 2013-01-01 |
| D673746 | Cleaning sheet | David John Pung, Mimi Gizaw Daniel, George Junior Angelo Patrick, Karen Marie Kershner | 2013-01-01 |