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| US4589366 | 17 Aug 1984 | 20 May 1986 | | Ski pylon |
| US4619282 | 16 Oct 1984 | 28 Oct 1986 | Tubular Fabricators Industry, Inc. | Clamps for invalid walker to enhance structural integrity |
| US5228408 | 6 Jan 1992 | 20 Jul 1993 | | Protective cover assembly for boats and the like |
| US5479872 | 23 Jan 1995 | 2 Jan 1996 | | Support for boatcover |
| US5662060 | 7 Sep 1995 | 2 Sep 1997 | | Water craft and standoff assemblies therefor |
| US6978732 | 24 Sep 2004 | 27 Dec 2005 | | Pontoon tarpaulin system |
| US7140375 | 18 Mar 2003 | 28 Nov 2006 | | Cover support device for pole |
| US7146926 | 26 Oct 2005 | 12 Dec 2006 | Formosa Saint Jose Corp. | Tie-down kit for supporting boat cover |
| US7472666 | 19 Jun 2007 | 6 Jan 2009 | | Support frame for tarpaulin used for sheltering boats and other objects |
| US7647879 | 31 Jan 2008 | 19 Jan 2010 | | Boat cover support pole |
| US8033289 | 5 Nov 2007 | 11 Oct 2011 | | Adjustable tarpaulin support |
| USD336280 | 3 Sep 1991 | 8 Jun 1993 | | Deck frame telescopic leg |
| USD344488 | 12 May 1992 | 22 Feb 1994 | L. S. Brown Co. | Boat cover support |
| USD506433 | 14 Oct 2004 | 21 Jun 2005 | | Boat cover support |
