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B67D 1/1206

Flow detectors

Official title: {Flow detectors}

B67D1/1206 (Flow detectors) appears on 31 US grants and 40 published applications in this corpus.

Search patents in B67D

Granted patents: 31
Published applications: 40
Assignees: 25
Inventors: 74
Latest grant: 3 Feb 2026

Filings by year

B67D 1/1206: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	0	0
1979	0	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	0	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	1	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	2	1
2003	0	2
2004	1	2
2005	1	1
2006	1	2
2007	2	1
2008	1	5
2009	0	1
2010	1	0
2011	0	1
2012	0	0
2013	0	0
2014	0	1
2015	0	1
2016	0	1
2017	2	4
2018	2	1
2019	2	3
2020	3	0
2021	2	3
2022	2	4
2023	4	2
2024	2	2
2025	0	2
2026	1	0

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

Subgroups

Granted patents

B67D 1/1209Combined with a timer14

Recent patents

Automated drink maker3 Feb 2026US 12,540,066 B2Black & Decker Inc.
Water purifier with ice-maker3 Dec 2024US 12,157,661 B2Coway Co., Ltd.
Beverage infusion apparatus and method for infusing gas into a beverage2 Jul 2024US 12,024,416 B2TechFit Inc.
Automated drink maker21 Nov 2023US 11,820,638 B2Black & Decker Inc.
Beverage infusion apparatus and method for infusing gas into a beverage16 May 2023US 11,649,152 B2TechFit Inc.

Most cited

By later US patents