Title:
Vacuum cleaner beater bar
United States Patent D680287


Inventors:
Morgan, Charles J. (Sparta, TN, US)
Liter, Charles A. (Cookeville, TN, US)
Overholt, Jonathan (Cookeville, TN, US)
Kiern, Bruce (Cookeville, TN, US)
Application Number:
29/399718
Publication Date:
04/16/2013
Filing Date:
08/17/2011
Assignee:
Oreck Holdings LLC (Nashville, TN, US)
Primary Class:
International Classes:
(IPC1-7): 1505
Field of Search:
D32/31-33, D32/25, 15/246.2, 15/366, 15/383, 15/179, 15/182, 15/183, 15/392
View Patent Images:
US Patent References:
D647265Part of a vacuum cleanerOctober, 2011Follows et al.D32/31
20110214250HANDLE FOR A WAND OF A VACUUM CLEANING APPLIANCESeptember, 2011McLeod et al.15/383
20110138570FLOOR SWEEPERJune, 2011Hsu15/383
20110047746VACUUM CLEANER ACCESSORY TOOL HAVING A REMOVABLE BRUSHMarch, 2011Butts et al.15/383
20100037421Base assembly for vacuum cleanerFebruary, 2010Haan15/383
20090133213HYBRID VACUUM CLEANER NOZZLEMay, 2009Pineschi et al.15/383
20080244852Triple-bearing bristled roller with comprehensive thread guard systemOctober, 2008Alton15/179
20060236500Suction brush assembly having ultrasonic oscillator and a vacuum cleaner having the sameOctober, 2006Oh et al.15/366
D518258Brush roll for a vacuum cleanerMarch, 2006Hamm et al.D32/31
20050246858Bladed disk brush roller assembly for a vacuum cleanerNovember, 2005Kimmerle et al.15/383
6959467Bladed disk brush roller assembly for a vacuum cleanerNovember, 2005Kimmerle et al.15/383
20050039282Vacuum cleaner brushrollFebruary, 2005Paterson et al.15/179
D478698Agitator for a vacuum cleanerAugust, 2003Mertes et al.D32/31
6591441Brushroll having improved cleaning capabilityJuly, 2003Stegens et al.15/179
6591440Brushroll with rotatably mounted end assemblyJuly, 2003Stegens et al.15/179
6574823BrushrollJune, 2003Stegens15/182
20030066149Brushroll with rotatably mounted end assemblyApril, 2003Stegens et al.15/179
6539575Agitator for a cleaning machine with material cutting channelApril, 2003Cohen15/179
6393657Brush roll rotation indicatorMay, 2002Zimet
D431698Rotary brush for electric vacuum cleanerOctober, 2000Hoshide et al.D32/31
6108853Vacuum cleaner beater brushAugust, 2000Dittus15/179
5495634Vacuum sweeper roller brushMarch, 1996Brundula et al.15/182
4777691Motor driven brush assembly for vacuum cleanerOctober, 1988Richmond et al.15/182
4307479Angle tufted rotary brush assemblyDecember, 1981Mertes et al.15/182
4042997Vacuum cleaner with improved brushAugust, 1977McDowell et al.15/366
3828387ROTATABLE BRUSH FOR CLEANING APPARATUSAugust, 1974Liebscher15/182
D222702N/ADecember, 1971Schaefer et al.D32/31
D125786N/AMarch, 1941SchaadD32/31



Primary Examiner:
MCINROY, RUTH T
Attorney, Agent or Firm:
Michael Best & Friedrich LLP (TTiFC) (100 East Wisconsin Avenue Suite 3300, Milwaukee, WI, 53202, US)
Claims:
CLAIM

1. We claim the ornamental design for a vacuum cleaner beater bar, as shown and described.

Description:

FIG. 1 is a front perspective view of a beater bar showing our new design.

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The bristles shown in broken lines are for illustrative purposes only and form no part of the claimed design.