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B29D 2030/4481

By using magnetic forces

Official title: {by using magnetic forces, e.g. magnets}

B29D2030/4481 (By using magnetic forces) appears on 10 US grants and 6 published applications in this corpus.

Search patents in B29D

Granted patents: 10
Published applications: 6
Assignees: 10
Inventors: 32
Latest grant: 19 May 2020

Filings by year

B29D 2030/4481: granted patents and published applications per publication year
Year	Granted patents	Published applications
1983	2	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	2	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	0
2010	0	1
2011	0	1
2012	0	1
2013	1	0
2014	1	0
2015	0	1
2016	0	0
2017	0	1
2018	0	0
2019	1	1
2020	2	0

By publication year. Applications have been published since 2001.

Recent patents

Transfer device and method for transferring a tire component19 May 2020US 10,654,233 B2Vmi Holland B .V.
Apparatus and method of adhering belt-shaped tire member14 Jan 2020US 10,532,529 B2Toyo Tire Corporation
Apparatus and method of adhering belt-shaped tire member16 Jul 2019US 10,350,847 B2Toyo Tire Corporation
Device for transferring and aligning strips intended to be assembled to form a ply20 May 2014US 8,726,961 B2Compagnie Generale Des Etablissements Michelin
Belt for transferring plies containing metal reinforcements23 Apr 2013US 8,424,673 B2Compagnie Generale Des Establissements Michelin

Most cited

By later US patents