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Class Information
Number: 215/337
Name: Bottles and jars > Closures > Cap type > Removably attached to receptacle by relative rotation between keepers (e.g., screw threads or lugs) > Cap skirt impressed with circumferential inclined keeper indent, or with circumferentially spaced keeper indents
Description: Devices, wherein a sheet forming the closure skirt is bent to form (1) a keeper-forming indent extending circumferentially of, and inclined relative to, the axis of revolution of the skirt, or (2) keeper-forming indents spaced circumferentially of said skirt.

Patents under this class:

Patent Number Title Of Patent Date Issued
8448604 Flow control device May. 28, 2013
8360257 Screw cap, container body and container Jan. 29, 2013
7117818 Multipurpose flow control device Oct. 10, 2006
6085922 Container and closure assembly with tactile indication of closure position Jul. 11, 2000
5950851 Safety closure and container having biasing means Sep. 14, 1999
5832543 Portable pocket spittoon Nov. 10, 1998
5685445 Anti-backoff removable closure for connecting a manually actuated liquid dispenser to a container Nov. 11, 1997
5307945 Closure May. 3, 1994
5165978 Closure panel construction for composite closure Nov. 24, 1992
4930647 Tamper indicating closure system utilizing axially extending ratchet Jun. 5, 1990
4886947 Closure system and method of forming and using same Dec. 12, 1989
4856667 Container and cap Aug. 15, 1989
4202462 Containers having locking structure May. 13, 1980
4119233 Closure caps Oct. 10, 1978
3964627 Container for an injection liquid, in the form of a flask closed by a curl-on cap Jun. 22, 1976

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