Class 411/80.5 - Sleeve type (headless) with longitudinal slot, slit, or split expanded by fastener

Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Subject matter wherein the expander which is a tubular
No. of applications: 3
Last issue date: 01/26/2012

Application No.	Application Title	Issue Date
20120017421	Drop-In Anchor A drop-in anchor includes a tubular sleeve having a first end and an expandable second end, the sleeve including one or more indicator surfaces offset from the first end along a sleeve axis of the sleeve. A plug is insertable in the sleeve such that when the plug is dri...	01/26/2012
20120017529	Roof Insulation Fastening System A roof insulation fastening system employs a fastener and a compression plate with a tube which interacts with the compression plate to permit the plate to vertically move relative to the head of the fastener when the adjacent area and/or plate is subject to excessive c...	01/26/2012
20050286987	Element of fastening accessories to metal windows and doors Element for fastening accessories to metal window and door frames, comprising: a monolithic metal body with a cylindrical central portion having a threaded inner hole, an insertion portion with cone frustum shape with decreasing diameter from the diameter of the cylindr...	12/29/2005

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