Surface cleaning attachment

- RUG DOCTOR, LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top-right side perspective view of a surface cleaning attachment showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a bottom-left side perspective view thereof.

The details shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a surface cleaning attachment, as shown and described.

Referenced Cited
U.S. Patent Documents
D290894 July 14, 1987 Miyamoto
D635728 April 5, 2011 Fjellman
D653825 February 7, 2012 Cho
D668010 September 25, 2012 Stickney
D682496 May 14, 2013 Bassett
D731130 June 2, 2015 Dyson
D738584 September 8, 2015 Niedzwecki
D772510 November 22, 2016 Palladino
D774260 December 13, 2016 Manning
D775772 January 3, 2017 Lee
D792667 July 18, 2017 Genoa
D798009 September 19, 2017 Salagnac
D799767 October 10, 2017 Palladino
9883781 February 6, 2018 Thorne
D819282 May 29, 2018 Kim
D824616 July 31, 2018 Ward
10080471 September 25, 2018 Reimer
D830016 October 2, 2018 Lim
Patent History
Patent number: D861267
Type: Grant
Filed: Nov 9, 2017
Date of Patent: Sep 24, 2019
Assignee: RUG DOCTOR, LLC (Plano, TX)
Inventors: Ernest Matthew Chavana, Jr. (Villa Ridge, MO), Richard Foster (Powell, OH), Stanley Anderson (Fenton, MO), Christopher Terpstra (Frisco, TX), Jan Valentic (Plano, TX), Xintao Ma (Suzhou)
Primary Examiner: Ruth McInroy
Application Number: 29/625,434
Classifications
Current U.S. Class: Upright Type (D32/22)