Expansion coupler

Information

  • Patent Grant
  • D840948
  • Patent Number
    D840,948
  • Date Filed
    Friday, September 8, 2017
    7 years ago
  • Date Issued
    Tuesday, February 19, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D08 356
    • D08 394-396
    • D13 155
    • D13 156
    • D13 120-121
    • D13 123
    • D13 133
    • D13 154
    • D13 158
    • D13 160
    • D13 173
    • D13 178
    • D13 184
    • D13 199
    • 439 723000
    • 439 752000
    • 439 135000
    • 439 149000
    • 439 367000
    • CPC
    • H02G3/32
    • H01R13/6392
    • H01R13/424
    • H01R13/426
    • H01R13/4362
    • H01R13/5213
  • International Classifications
    • 1303
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of an expansion coupler of my new design shown in environmental use.



FIG. 2 is a rear perspective view thereof.



FIG. 3 is a right side view thereof, the left side view being a mirror image thereof.



FIG. 4 is a front view thereof.



FIG. 5 is a rear view thereof.



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The broken lines shown represent environmental subject matter and form no part of the claimed design.


Claims
  • The ornamental design for an expansion coupler, as shown and described.
US Referenced Citations (23)
Number Name Date Kind
3163703 McLoad Dec 1964 A
3376540 Turban Apr 1968 A
4032205 Taj Jun 1977 A
4384404 Watine May 1983 A
4965410 Spector Oct 1990 A
D361751 Geis Aug 1995 S
D408365 Sanders Apr 1999 S
D444452 Smith Jul 2001 S
6715803 Pahl Apr 2004 B1
6872886 Kiely Mar 2005 B2
7433571 Kendricks Oct 2008 B2
7550669 Rizzuto, Jr. Jun 2009 B2
7563100 Smith Jul 2009 B1
7883338 Smith Feb 2011 B2
8007284 Smith Aug 2011 B2
D689026 Smith Sep 2013 S
D691963 Smith Oct 2013 S
D702542 Smith Apr 2014 S
8690194 Smith Apr 2014 B1
D713357 Wang Sep 2014 S
9343883 DeCesare et al. May 2016 B2
9787070 DeCesare et al. Oct 2017 B2
20140265321 DeCesare et al. Sep 2014 A1