Cleaning brush block and handle unit

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Description

FIG. 1 is a front, top and side perspective view of a cleaning brush block and handle unit showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a front elevational view thereof.

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D176156 November 1955 Racicot
D176898 February 1956 Anderson
D188910 September 1960 Russell
D227826 July 1973 Lindbo
D241091 August 1976 Ahlstrom et al.
Other references
  • Catalog Page, Sparta Brush Co., Inc., Catalog and Brush Selection Guide, Cat. No. 600, P.O. Box 317, Sparta, WI 54656, publication date unknown. Page 3, Flo-Pac Food Service Cat. No. 146, three locations of Flour City Brush Co., 918 N. 3rd St., Minneapolis, MN 55401; South Eastern Brush Co., 1120 Oakleigh Dr., East Point, GA 30344; and Pacific Coast Brush Co., 2030 East Seventh St., Los Angeles, CA 90021, publication date unknown. Catalog page, Flo-Pac Food Service Cat. No. 146, three locations of Flour City Brush Co., 918 N. 3rd St., Minneapolis, MN 55401; South Eastern Brush Co., 1120 Oakleigh Dr., East Point, GA 30344; and Pacific Coast Brush Co., 2030 East 7th St., Los Angeles, CA 90021, publication date unknown. Catalog page, Clean Sweep Brushes and Brooms, Wilen Manuf. Co., address unknown, publication date unknown. Pages 56 and 57, Zimmerman Brush Co. Manuf., Catalog No. 780, 900 W. Lake St., Chicago, IL 60607, publication date unknown. Page 3, Empire Brushes, Inc. Sanitary & Maintenance Supply Cat., U.S. Highway 13N, Greenville, NC 27835, publication date unknown. Page 24, Vining Industries, Brooms, Mops, Brushes, Household Cleaning Aids, No. 2, 2530 Columbus Ave., P.O. Box 1606, Springfield, OH 45501, publication date unknown. Page 13, Moran Brush Manuf. Co., Brushes for Trade and Industry, Manila Ave., Hamden, CT 06514, publication date unknown. Pages 21, 22 and 31, Malish Brush & Specialty Co., Cat. No. 983, Hand Maint. & Gen. Ut. Brushes, 4260 Hamann Pkwy, P.O. Box 770 Willoughby, OH 44094, publication date 2/85.
Patent History
Patent number: D314282
Type: Grant
Filed: Jan 19, 1988
Date of Patent: Feb 5, 1991
Assignee: Rubbermaid Commercial Products Inc. (Winchester, VA)
Inventor: Eric Gingras (Cross Junction, VA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Attorney: Richard B. O'Planick
Application Number: 7/145,182
Classifications
Current U.S. Class: D/4138