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Class Information
Number: 24/905
Name: Buckles, buttons, clasps, etc. > Watch chain fastener (e.g., swivel hook)
Description: Securing means designed to releasably attach the end of a chain to a watch supported thereby.

Patents under this class:

Patent Number Title Of Patent Date Issued
7303276 Fastening mechanism for eyewear Dec. 4, 2007
6948218 Spring clip apparatus Sep. 27, 2005
6584655 Highly compliant and highly repeatable retention mechanism for attaching and quickly releasing components Jul. 1, 2003
6530345 Tangle-free lead device for a leash Mar. 11, 2003
6374468 Highly compliant retention mechanism for attaching and quickly releasing components Apr. 23, 2002
6178600 Molded plastic swivel connector Jan. 30, 2001
5864925 Golf glove attachment device Feb. 2, 1999
5860191 Eyeglass holder and securing device Jan. 19, 1999
5588188 Swaged cable swivel hook assembly and swivel hook therefor Dec. 31, 1996
5548875 Safety snap Aug. 27, 1996
5546639 Shock cord hooks Aug. 20, 1996
5502878 Swivelling snaphook Apr. 2, 1996
5475901 Swivelling snaphook Dec. 19, 1995
5450661 Swivel hook assembly Sep. 19, 1995
5398389 Swivel hook Mar. 21, 1995
5365642 Snap hook assembly Nov. 22, 1994
5274887 Swivel hook assembly Jan. 4, 1994
5253396 Snap hook assembly Oct. 19, 1993
4689860 Hook Sep. 1, 1987
4665592 Swivel snap hook of synthetic resin May. 19, 1987
4617704 Swivel snap hook of synthetic resin Oct. 21, 1986
4599767 Swivel snap hook of synthetic resin and method of manufacturing the same Jul. 15, 1986
4224722 Swivel hook assembly Sep. 30, 1980
4064604 Swivels Dec. 27, 1977
3973301 Spring hook Aug. 10, 1976
3950828 Chain clasp Apr. 20, 1976

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