B62B 3/14

Hand carts having more than one axis carrying transport wheels: characterised by

Official title: characterised by provisions for nesting or stacking, e.g. shopping trolleys {(collapsible shopping trolleys B62B3/027)}

B62B3/14 (Hand carts having more than one axis carrying transport wheels: characterised by) appears on 1,467 US grants and 1,418 published applications in this corpus.

Search patents in B62B

Granted patents: 1,467
Published applications: 1,418
Assignees: 512
Inventors: 2,348
Latest grant: 29 Sep 2026

Filings by year

B62B 3/14: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	12	0
1977	9	0
1978	14	0
1979	3	0
1980	5	0
1981	5	0
1982	8	0
1983	5	0
1984	10	0
1985	12	0
1986	13	0
1987	17	0
1988	12	0
1989	18	0
1990	17	0
1991	15	0
1992	15	0
1993	20	0
1994	28	0
1995	20	0
1996	20	0
1997	19	0
1998	30	0
1999	30	0
2000	23	0
2001	32	8
2002	24	30
2003	26	38
2004	25	52
2005	34	59
2006	29	65
2007	28	39
2008	37	75
2009	29	60
2010	34	43
2011	28	43
2012	33	44
2013	50	63
2014	52	48
2015	46	45
2016	34	57
2017	63	57
2018	47	70
2019	71	68
2020	56	87
2021	60	92
2022	70	69
2023	56	48
2024	59	60
2025	34	65
2026	30	33

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

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