|
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| US4210341 | 24 Mar 1978 | 1 Jul 1980 | | Transport apparatus |
| US4278244 | 22 Oct 1979 | 14 Jul 1981 | | Pivotable dolly for holding transporting and hanging a door |
| US4695067 | 3 Apr 1986 | 22 Sep 1987 | | Wheeled article carrier |
| US5120072 | 22 Jan 1991 | 9 Jun 1992 | | Hand truck for transporting longitudinal objects |
| US5158312 | 9 Dec 1991 | 27 Oct 1992 | | Wheel-supported carrier device for transporting sheet material |
| US5226656 | 1 Jul 1992 | 13 Jul 1993 | | Wheeled carrier for panel materials |
| US5284410 | 24 Sep 1992 | 8 Feb 1994 | | Device for carrying large sheet material |
| US5486014 | 8 Mar 1994 | 23 Jan 1996 | | Dolly having elongated channel with releasable frictional securement device |
| US5507509 | 26 Nov 1993 | 16 Apr 1996 | | Adjusting brace panel cart |
| US5531465 | 24 May 1993 | 2 Jul 1996 | Delsey (Societe Anonyme) | Supporting device with rollers, and suitcases comprising at least one such device |
| US5584635 | 16 Oct 1995 | 17 Dec 1996 | | Carriage for a construction panel |
| US5706592 | 5 Sep 1996 | 13 Jan 1998 | | Snow removal device |
| US5765843 | 26 Jan 1996 | 16 Jun 1998 | | Load-carrying dolly |
| US5899650 | 17 Jul 1997 | 4 May 1999 | | Slab cart |
| US6536787 | 17 Oct 2000 | 25 Mar 2003 | Lifestyle International Inc. | Multi-wheel baseplate and baggage assembly |
| US6592134 | 23 Feb 2001 | 15 Jul 2003 | Inovent, Inc. | Ladder transport system |
| US6955366 | 21 Mar 2003 | 18 Oct 2005 | | Heavy bed transporting device |
| US7004483 | 27 Jun 2002 | 28 Feb 2006 | Marble Crafters, Inc. | Cart for large slabs |
| US7207578 | 3 Mar 2005 | 24 Apr 2007 | | Dolly for dock plates |
| US7350621 | 14 Oct 2005 | 1 Apr 2008 | Inovent, Inc. | Ladder transport system |
| US8100419 | 27 Oct 2009 | 24 Jan 2012 | | Adjustable door and panel carrier |
| USD560001 | 11 Feb 2006 | 15 Jan 2008 | Wing Enterprises, Inc. | Ladder wheel pair |
| USRE30191 | 11 Oct 1977 | 15 Jan 1980 | | Loading container means |
