Liquid delivery system coupler

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Description

FIG. 1 is a perspective view of a liquid delivery system coupler embodying the new design.

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof along with other components of a liquid delivery system.

The broken lines show portions of a liquid delivery system coupler that form no part of the claimed design.

The broken lines shown in FIG. 8 are for the purpose of showing environmental structure, and form no part of the claimed design.

Claims

The ornamental design for a liquid delivery system coupler, as shown and described.

Referenced Cited
U.S. Patent Documents
2413710 January 1947 Jason
2619292 November 1952 Nichols
2651545 September 1953 Shotton
3993250 November 23, 1976 Shure
4135647 January 23, 1979 Mascia
4167503 September 11, 1979 Cipriani
4183673 January 15, 1980 Easley
4187959 February 12, 1980 Pelton
4570833 February 18, 1986 Vanderjagt
4583487 April 22, 1986 Wood
4735345 April 5, 1988 Lee
4987975 January 29, 1991 Liu
5014884 May 14, 1991 Wunsch
5301838 April 12, 1994 Schmidt
5375634 December 27, 1994 Egger
5431200 July 11, 1995 Mariotti
5539952 July 30, 1996 Hayes
5636762 June 10, 1997 Juhola
5797519 August 25, 1998 Schroeder
5836482 November 17, 1998 Ophardt
5909825 June 8, 1999 Lydford
5955116 September 21, 1999 Kehoe
6053218 April 25, 2000 Boers
6142750 November 7, 2000 Benecke
D445681 July 31, 2001 Kimble
6254363 July 3, 2001 Fink
6343724 February 5, 2002 Ophardt
6648611 November 18, 2003 Morse
6651849 November 25, 2003 Schroeder
6669358 December 30, 2003 Shimoda
6890161 May 10, 2005 Paukovits, Jr.
6957751 October 25, 2005 Ophardt
D530779 October 24, 2006 Lee
7198175 April 3, 2007 Ophardt
7277664 October 2, 2007 Katsuyama
7278776 October 9, 2007 Helbing
D556402 November 27, 2007 Carlson
7416096 August 26, 2008 Maguire
7681765 March 23, 2010 Muderlak
7837132 November 23, 2010 Mazooji
7845582 December 7, 2010 Joseph
8096530 January 17, 2012 Pelfrey
8272537 September 25, 2012 Varga
8360278 January 29, 2013 Fiedler
8544692 October 1, 2013 Rusch
8596555 December 3, 2013 Thompson
D810862 February 20, 2018 Ebertowski
D810863 February 20, 2018 Hegdahl
D812716 March 13, 2018 Ebertowski
D813985 March 27, 2018 Hegdahl
D815248 April 10, 2018 Hegdahl
D817443 May 8, 2018 Ebertowski
20040197435 October 7, 2004 Shepherd
20050052945 March 10, 2005 Maguire
20050092386 May 5, 2005 Kaufhold
20050139612 June 30, 2005 Matthews
20060278657 December 14, 2006 Roatis
20080277421 November 13, 2008 Zlatic
20090200340 August 13, 2009 Ophardt
20090212071 August 27, 2009 Tom
20100140288 June 10, 2010 Jones
20100254730 October 7, 2010 Centofante
20100254731 October 7, 2010 Centofante
20110108568 May 12, 2011 Hogan
20130270303 October 17, 2013 Centofante
20160052002 February 25, 2016 Schulz
20170203887 July 20, 2017 Hegdahl
20200108533 April 9, 2020 Schulz
Foreign Patent Documents
0623445 November 1994 EP
3135452 March 2017 EP
8707882 September 1987 ES
2672279 August 1992 FR
2002-046338 February 2002 JP
2007136719 June 2007 JP
WO 2005/000955 January 2005 WO
WO 2007/039378 April 2007 WO
WO 2007/080150 July 2007 WO
WO 2011/046802 April 2011 WO
WO 2011/085012 July 2011 WO
WO 2012/048172 April 2012 WO
WO 2013/074923 May 2013 WO
WO 2017/123707 July 2017 WO
WO 2019/005726 January 2019 WO
Patent History
Patent number: D919045
Type: Grant
Filed: Sep 12, 2018
Date of Patent: May 11, 2021
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Mark F. Schulz (Lake Elmo, MN), Brian S. Boothman (San Jose, CA), Scott D. Gullicks (Woodbury, MN)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/663,114
Classifications