Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D575470 | Container for household waste materials | William Grainger | 2008-08-19 |
| D564171 | Container for household waste materials | William Grainger | 2008-03-11 |
| D551822 | Container for household waste materials | William Grainger | 2007-09-25 |
| D542996 | Container for household waste materials | — | 2007-05-15 |
| D532172 | Container for household waste materials | — | 2006-11-14 |
| D531776 | Container for household waste materials | — | 2006-11-07 |