Patent US2453771 - EXERCISER -

Citing Patent	Filing date	Issue date	Original Assignee	Title
US4188030	29 Aug 1977	12 Feb 1980	Repco Limited	Cycle exerciser
US4391441	23 Oct 1981	5 Jul 1983		Exercise apparatus
US4509742	6 Jun 1983	9 Apr 1985		Exercise bicycle
US4606412	11 Feb 1985	19 Aug 1986		Tine support and drive mechanism for a compact self-propelled lawn aeration machine having means for varying both forward travel speed and depth of tine penetration
US4635933	4 Oct 1985	13 Jan 1987		Training apparatus
US4657244	31 Jul 1986	14 Apr 1987	Ross Bicycles, Inc.	Exercise bicycle
US4712789	10 Apr 1987	15 Dec 1987	Schwinn Bicycle Company	Cycle exercisers
US4729559	4 Nov 1985	8 Mar 1988		Combined aerobic and anaerobic exerciser
US4773399	2 Apr 1982	27 Sep 1988		Exercising device
US4880225	28 Jul 1988	14 Nov 1989	Diversified Products Corporation	Dual action cycle exerciser
US5419752	7 May 1993	30 May 1995	Jockey Cycle, Inc.	Muscle exercise apparatus for the physically disabled
US7172532	13 Jul 2004	6 Feb 2007	Nautilus, Inc.	Exercise device tubing
US7226393	17 Jan 2002	5 Jun 2007	Nautilus, Inc.	Exercise bicycle
US7364533	13 Jul 2004	29 Apr 2008	Nautilus, Inc.	Adjustment assembly for exercise device
US7611446	17 Apr 2007	3 Nov 2009		Adjustable exercise device
US7771325	4 Jun 2007	10 Aug 2010	Nautilus, Inc.	Exercise bicycle

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