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Y10S 220/921

Spacing element of unitary construction with one wall

Y10S220/921 (Spacing element of unitary construction with one wall) appears on 13 US grants and 3 published applications in this corpus.

Search patents in Y10S

Granted patents: 13
Published applications: 3
Assignees: 6
Inventors: 24
Latest grant: 26 Aug 2014

Filings by year

Y10S 220/921: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	0	0
1978	0	0
1979	0	0
1980	0	0
1981	0	0
1982	0	0
1983	0	0
1984	1	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	2	0
1999	3	0
2000	0	0
2001	0	0
2002	0	0
2003	1	0
2004	1	0
2005	0	0
2006	0	0
2007	0	0
2008	0	1
2009	0	0
2010	1	1
2011	1	0
2012	0	0
2013	0	0
2014	1	1

By publication year. Applications have been published since 2001.

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Most cited

By later US patents