A63B 21/0442

Anchored at one end only, the other end being manipulated by the

Official title: {Anchored at one end only, the other end being manipulated by the user}

A63B21/0442 (Anchored at one end only, the other end being manipulated by the) appears on 1,566 US grants and 1,572 published applications in this corpus.

Search patents in A63B

Granted patents: 1,566
Published applications: 1,572
Assignees: 456
Inventors: 2,223
Latest grant: 29 Sep 2026

Filings by year

A63B 21/0442: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	7	0
1978	7	0
1979	1	0
1980	4	0
1981	6	0
1982	9	0
1983	4	0
1984	4	0
1985	3	0
1986	3	0
1987	4	0
1988	6	0
1989	7	0
1990	9	0
1991	18	0
1992	19	0
1993	23	0
1994	30	0
1995	17	0
1996	34	0
1997	38	0
1998	48	0
1999	30	0
2000	26	0
2001	16	4
2002	10	17
2003	22	25
2004	16	31
2005	20	59
2006	24	47
2007	24	61
2008	25	48
2009	28	39
2010	54	51
2011	42	44
2012	20	45
2013	24	69
2014	47	84
2015	65	96
2016	85	80
2017	90	98
2018	68	86
2019	80	97
2020	72	86
2021	66	76
2022	75	98
2023	78	82
2024	63	70
2025	62	55
2026	31	24

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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