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D06F 3/00

Hand rubbing apparatus

Official title: Hand rubbing apparatus (corrugated tub-walls D06F1/04)

D06F3/00 (Hand rubbing apparatus) appears on 33 US grants and 39 published applications in this corpus.

Search patents in D06F

Granted patents: 33
Published applications: 39
Assignees: 18
Inventors: 79
Latest grant: 3 Dec 2024

Filings by year

D06F 3/00: granted patents and published applications per publication year
Year	Granted patents	Published applications
1978	1	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	1	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	1	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	1
2004	0	1
2005	0	0
2006	0	0
2007	1	0
2008	0	0
2009	1	0
2010	0	0
2011	0	2
2012	0	3
2013	1	1
2014	2	3
2015	2	2
2016	2	3
2017	3	2
2018	3	6
2019	2	5
2020	5	5
2021	1	2
2022	5	1
2023	1	1
2024	1	1

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

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Cleaning apparatus4 Oct 2022US 11,458,492 B2LG Electronics Inc.

Most cited

By later US patents