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G01L 3/1478

Involving hinged levers

Official title: {involving hinged levers}

G01L3/1478 (Involving hinged levers) appears on 45 US grants and 42 published applications in this corpus.

Search patents in G01L

Granted patents: 45
Published applications: 42
Assignees: 49
Inventors: 95
Latest grant: 4 Aug 2026

Filings by year

G01L 3/1478: granted patents and published applications per publication year
Year	Granted patents	Published applications
1982	1	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	0	0
1988	0	0
1989	0	0
1990	1	0
1991	0	0
1992	0	0
1993	1	0
1994	2	0
1995	0	0
1996	1	0
1997	0	0
1998	0	0
1999	1	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	1	0
2005	0	2
2006	2	1
2007	1	2
2008	2	3
2009	0	1
2010	2	0
2011	2	1
2012	0	4
2013	2	0
2014	2	3
2015	2	2
2016	3	2
2017	1	6
2018	2	4
2019	3	1
2020	4	2
2021	4	2
2022	0	2
2023	3	1
2024	0	2
2025	0	1
2026	2	0

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

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