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Publication numberUSD367002 S
Publication typeGrant
Application numberUS 29/013,196
Publication dateFeb 13, 1996
Filing dateSep 21, 1993
Publication number013196, 29013196, US D367002 S, US D367002S, US-S-D367002, USD367002 S, USD367002S
InventorsJohn J. Grey
Original AssigneeBarnes Group
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Railroad lock nut fastener
US D367002 S
Abstract  available in
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  1. The ornamental design for a railroad lock nut fastener, as shown and described.

FIG. 1 is a perspective view of a railroad lock nut fastener showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

Non-Patent Citations
1"Maintenance of Way Fasteners Solutions", Textron Catalog, 1989, pp. III-5, III-6, III-9, VI-7 to VI-10.
2Arden Fasteners Catalog, 1986, p. 5, Mac Lean Fogg Advertisement, Lock Nuts.
3Machine Design, The Fastener Book, 1960, p. 114, Decker Weld Nut.
4Machine Design, The Fastener Book, 1960, p. 138, Security Lock Nut.
5Machine Design, The Fastener Book, 1960, p. 9, Standard Nut Styles Chart.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7478986 *Jan 13, 2005Jan 20, 2009Danley Construction Products PtyLockable nut system
US9429388Mar 7, 2016Aug 30, 2016Magpul Industries Corp.Firearm accessory mounting interface
US9523554Dec 10, 2015Dec 20, 2016Magpul Industries Corp.Firearm accessory mounting interface
US20050147482 *Jan 13, 2005Jul 7, 2005Bushell Walter L.Lockable nut system
USD775941 *Apr 23, 2015Jan 10, 2017Security Locknut, LLCSquare locknut
USD776244 *Dec 26, 2014Jan 10, 2017Todd KrombeinPool return fitting housing
U.S. ClassificationD08/397