Cleaning brush head

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

FIG. 1 is a perspective view showing the new design for a cleaning brush head;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, the rear view being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a right side view thereof, the left side view being a mirror image thereof.

The dashed broken lines illustrate environmental structure of the brush head and form no part the claimed design while the dash-dot-dash broken line represents the bounds of the claim and forms no part thereof. In addition, the surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.

Claims

The ornamental design for a cleaning brush head, as shown and described.

Referenced Cited
U.S. Patent Documents
1820769 August 1931 Barler
D96436 July 1935 Wewetzer
D104878 June 1937 Rabusen
D527530 September 5, 2006 Ajluni et al.
D555362 November 20, 2007 Arvinte
D637006 May 3, 2011 Marsden et al.
Other references
  • ABlackHorse.com, Inc. © 2011 [online], Desert Equestrian Equestria Sport Oval Body Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet: <URL: http://www.ablackhorse.com>.
  • Crabtree & Evelyn, May 2010 [online], Hands & Feet Tools—Birchwood Oval Nail Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet Archive: <URL: http://wayback.archive.org/.com/web20100201000000*/http://www.crabtree-evelyn.com>.
  • The Fabric Care Company © 2007 [online], Sweepa Oval Rubber Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet Archive: <URL: http://wayback.archive.org/.com/web20070901000000*/http://www.fabriccare.com.au>.
Patent History
Patent number: D660600
Type: Grant
Filed: May 4, 2011
Date of Patent: May 29, 2012
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Fabiano G. Pottes (São Paulo)
Primary Examiner: Cathron Brooks
Assistant Examiner: Lavone D Tabor
Attorney: Trisha D. Adamson
Application Number: 29/391,147
Classifications
Current U.S. Class: D4/199; D4/130