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B65F 3/0209

Using suction

Official title: {using suction}

B65F3/0209 (Using suction) appears on 22 US grants and 8 published applications in this corpus.

Search patents in B65F

Granted patents: 22
Published applications: 8
Assignees: 10
Inventors: 25
Latest grant: 17 Mar 2026

Filings by year

B65F 3/0209: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	2	0
1978	0	0
1979	1	0
1980	0	0
1981	0	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	2	0
1994	0	0
1995	1	0
1996	0	0
1997	1	0
1998	3	0
1999	0	0
2000	1	0
2001	0	0
2002	0	0
2003	2	0
2004	1	0
2005	0	0
2006	0	0
2007	0	0
2008	0	0
2009	0	0
2010	0	1
2011	0	0
2012	0	1
2013	0	0
2014	2	2
2015	0	0
2016	0	0
2017	0	0
2018	0	0
2019	0	0
2020	0	0
2021	0	0
2022	0	0
2023	0	0
2024	0	1
2025	2	2
2026	1	1

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

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