Screw

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of the screw showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of the screw taken from the top, front and left side thereof;

FIG. 8 is a cross-sectional view taking along the lines 8-8 in FIG. 5 to illustrate the configuration of the groove formed in the screw head; and,

FIG. 9 is a cross-sectional view taking along the lines 9-9 in FIG. 5 to illustrate the configuration of the groove formed in the screw head.

The broken lines represent portions of the article and form no part of the claimed design.

Claims

The ornamental design for a screw, as shown and described.

Referenced Cited
U.S. Patent Documents
D557131 December 11, 2007 Liu et al.
7326014 February 5, 2008 Levey et al.
D581776 December 2, 2008 Yin-Feng
D596483 July 21, 2009 Yehling
D612230 March 23, 2010 Tanner
D639644 June 14, 2011 Tremaine et al.
D640918 July 5, 2011 Totsu
D647392 October 25, 2011 Zacharevitz et al.
D649446 November 29, 2011 Totsu
8360702 January 29, 2013 Yu
Patent History
Patent number: D723910
Type: Grant
Filed: Nov 20, 2013
Date of Patent: Mar 10, 2015
Inventor: Katsuyuki Totsu (Sumida-ku)
Primary Examiner: Sheryl Lane
Application Number: 29/473,271
Classifications
Current U.S. Class: D8/387