| Number | Name | Date | Kind |
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| D301973 | Parella | Jul 1989 | S |
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| D358643 | Knepshield et al. | May 1995 | S |
| 5692262 | Haupt et al. | Dec 1997 | A |
| 5707017 | Paolucci et al. | Jan 1998 | A |
| D403815 | Inerbickler | Jan 1999 | S |
| D422185 | Gold | Apr 2000 | S |
| D439666 | Ventura | Mar 2001 | S |
| D446097 | Al-Askari | Aug 2001 | S |
| D455057 | Medhurst | Apr 2002 | S |
| D457269 | Arey | May 2002 | S |
| 6629818 | Svoboda | Oct 2003 | B2 |
| D582229 | Johnson | Dec 2008 | S |
| D617162 | Tom et al. | Jun 2010 | S |
| D641766 | Hashimoto | Jul 2011 | S |
| D680831 | Zhang | Apr 2013 | S |
| 8875611 | Mann | Nov 2014 | B2 |
| 8888028 | Tulipani | Nov 2014 | B2 |
| Entry |
|---|
| http://www.billygoat.com/Product-Categories/Detail/self-propelled-outdoor-vacuum. |