Automatic back washer

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

FIG. 1 is a top perspective view of the present invention.

FIG. 2 is a bottom perspective view of the present invention.

FIG. 3 is a front view of the present invention.

FIG. 4 is a back view of the present invention.

FIG. 5 is a left view of the present invention.

FIG. 6 is a right view of the present invention.

FIG. 7 is a top view of the present invention; and,

FIG. 8 is a bottom view of the present invention.

Claims

An ornamental design for automatic back washer, as shown.

Referenced Cited
U.S. Patent Documents
1520184 December 1924 Hogg
4432113 February 21, 1984 Gouge
4696068 September 29, 1987 Kenner
D297376 August 23, 1988 Bastedo
5490302 February 13, 1996 Dion
D384436 September 30, 1997 Kelley
5769802 June 23, 1998 Wang
D409337 May 4, 1999 Johnson, Jr.
6174296 January 16, 2001 Wang
7120947 October 17, 2006 Magallanes
7434287 October 14, 2008 Borges
7451513 November 18, 2008 Torres
D677003 February 26, 2013 Jones
9271614 March 1, 2016 Rowles
D776353 January 10, 2017 Jones
D780999 March 7, 2017 Price, III
9907440 March 6, 2018 McClean
20100319153 December 23, 2010 Chen
20110196272 August 11, 2011 Galindo Sanchez
Patent History
Patent number: D850050
Type: Grant
Filed: Apr 25, 2017
Date of Patent: May 28, 2019
Inventor: Emma Rogers (Crofton, MD)
Primary Examiner: Michelle E. Wilson
Application Number: 29/601,680
Classifications
Current U.S. Class: Plural Or Invertible (D32/63); Razor Or Shaver (3) (D28/45)