Screw nut

Information

  • Patent Grant
  • D819436
  • Patent Number
    D819,436
  • Date Filed
    Friday, May 19, 2017
    7 years ago
  • Date Issued
    Tuesday, June 5, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D08 399
    • D08 382
    • D08 349
    • D08 397
    • D08 394
    • CPC
    • F16B39/24
    • F16B31/028
    • F16B39/28
    • F16B41/002
    • E04G25/065
    • F01L9/04
    • B25B13/50
  • International Classifications
    • 0808
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a screw nut;



FIG. 2 is a front view of a screw nut;



FIG. 3 is a rear view of a screw nut;



FIG. 4 is a left side view of a screw nut;



FIG. 5 is a right side view of a screw nut;



FIG. 6 is a top view of a screw nut; and,



FIG. 7 is a bottom view of a screw nut.


The broken line showing of the screw nut in FIG. 8 is for environmental purposes only and forms no part of the claimed design.


Claims
  • The ornamental design for a screw nut, as shown and described.
US Referenced Citations (18)
Number Name Date Kind
3522830 Blizard Aug 1970 A
4134438 Frieberg Jan 1979 A
4207938 Mortus Jun 1980 A
D311131 Saito Oct 1990 S
5188495 Jones, Jr. Feb 1993 A
D459207 Miyata Jun 2002 S
D524149 Kim Jul 2006 S
D551972 Jacobs Oct 2007 S
7374382 Bentrim May 2008 B2
D609999 Andersson Feb 2010 S
D646153 Andersson Oct 2011 S
D646154 Andersson Oct 2011 S
D679988 Yamazaki Apr 2013 S
D738714 Kuhmichel Sep 2015 S
9377047 Hill Jun 2016 B2
D798701 Hill Oct 2017 S
D799315 May Oct 2017 S
20080022505 Vogel Jan 2008 A1