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B66D 1/7452

Driven manually only

Official title: {driven manually only}

B66D1/7452 (Driven manually only) appears on 9 US grants and 10 published applications in this corpus.

Search patents in B66D

Granted patents: 9
Published applications: 10
Assignees: 5
Inventors: 21
Latest grant: 14 Dec 2021

Filings by year

B66D 1/7452: granted patents and published applications per publication year
Year	Granted patents	Published applications
1981	1	0
1982	0	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	0	0
1988	1	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	0	0
2005	0	0
2006	0	0
2007	0	0
2008	0	0
2009	0	1
2010	0	0
2011	0	0
2012	0	1
2013	0	2
2014	1	2
2015	3	0
2016	0	1
2017	1	0
2018	0	0
2019	0	1
2020	1	1
2021	1	0
2022	0	1

By publication year. Applications have been published since 2001.

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By later US patents