Bizarre Patents
An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.
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| Number | Title | Issue Date |
| D634927 | Glasses holder | 03/29/2011 |
| D605398 | Eyeglass holder | 12/08/2009 |
| D603604 | Eyewear holder | 11/10/2009 |
| D588356 | Hardback camera case | 03/17/2009 |
| D530080 | Sunglass case | 10/17/2006 |
| D512833 | Eyeglass holder | 12/20/2005 |
| D504013 | Multi positionable improved eyeglass case—one hand accessible | 04/19/2005 |
| D499251 | Camera bag | 12/07/2004 |
| D498920 | Dual compartment holder for eyeglasses and contact lens case | 11/30/2004 |
| D491722 | Eyeglass clip with photo holder | 06/22/2004 |
