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Class Information
Number: 411/363
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Headed fastener element with nut, washer, securing means or cap > Deformable securing means > Securing means deflecting a portion of fastener end > Plural end legs
Description: Subject matter wherein the end of the fastening means has plural deflectable end structures.

Sub-classes under this class:

Class Number Class Name Patents
411/365 Circular deflector 0
411/364 Cotter pin fastener 4

Patents under this class:

Patent Number Title Of Patent Date Issued
8469644 Stem fastening structure Jun. 25, 2013
7686832 Implant for spinal stabilization and its method of use Mar. 30, 2010
6851702 Mounting assembly for inflatable curtain Feb. 8, 2005
4687395 Composite rivet with deformable annular collar containing randomly chopped fibers Aug. 18, 1987
4573469 Two-piece tissue fastener with coinable leg staple and retaining receiver and method and instrument for applying same Mar. 4, 1986

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