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D02G 3/343

Using hollow spindles

Official title: {using hollow spindles (details of spindles, e.g. bearings D01H7/86)}

D02G3/343 (Using hollow spindles) appears on 15 US grants and 1 published applications in this corpus.

Search patents in D02G

Granted patents: 15
Published applications: 1
Assignees: 10
Inventors: 19
Latest grant: 11 Aug 2009

Filings by year

D02G 3/343: granted patents and published applications per publication year
Year	Granted patents	Published applications
1978	1	0
1979	1	0
1980	0	0
1981	3	0
1982	0	0
1983	1	0
1984	2	0
1985	1	0
1986	0	0
1987	1	0
1988	0	0
1989	0	0
1990	1	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	2	0
1998	0	0
1999	1	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	1
2009	1	0

By publication year. Applications have been published since 2001.

Recent patents

Composite yarn and process for producing the same11 Aug 2009US 7,571,594 B2Milliken & Company
Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method11 May 1999US 5,901,544 ACaress Yarns, Inc.
Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method7 Oct 1997US 5,673,549 ACaress Yarns, Inc.
Method and apparatus for producing randomly variegated multiple strand yarn in twisting together at least two yarns and yarn and fabric made by said method15 Apr 1997US 5,619,849 ACaress Yarns, Inc.
Flamme fancy yarn manufacturing method and apparatus22 May 1990US 4,926,626 AN I T I "Veda"

Most cited

By later US patents