B31D 3/0246

Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks

Official title: {Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting}

B31D3/0246 (Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks) appears on 15 US grants and 5 published applications in this corpus.

Search patents in B31D

Granted patents: 15
Published applications: 5
Assignees: 12
Inventors: 23
Latest grant: 5 Jan 2021

Filings by year

B31D 3/0246: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	0	0
1978	0	0
1979	1	0
1980	2	0
1981	1	0
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	0	0
1991	2	0
1992	1	0
1993	0	0
1994	1	0
1995	1	0
1996	1	0
1997	0	0
1998	0	0
1999	1	0
2000	1	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	0
2011	0	1
2012	0	0
2013	0	0
2014	0	0
2015	0	1
2016	0	1
2017	0	0
2018	0	0
2019	0	2
2020	0	0
2021	1	0

By publication year. Applications have been published since 2001.

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