Cleaning brush having back-to-back planar and concave heads

US 6,499,174 B2
Cleaning brush having back-to-back planar and concave heads
James L. Henrie, 746 E. 100 North, Orem, Utah 84097 (US)
Assigned to WMH Tool Group, Inc., Palatine, Ill. (US)
Filed on 06-Mar-2001, as Appl. No. WMH Tool Group, Inc., Palatine, Ill. (US)
Int. Cl.7A46B 9/02

US 6,499,174 B2 Cleaning brush having back-to-back planar and concave heads James L. Henrie, 746 E. 100 North, Orem, Utah 84097 (US) Filed on Mar. 06, 2001, as Appl. No. 9/800,623. Prior Publication US 2002/0124336 A1, Sep. 12, 2002 Int. Cl.7A46B 9/02 U.S. Cl. 158212;106 17 Claims 1. A cleaning brush comprising: an elongate handle; a generally disk-shaped body rigidly coupled to said handle, said body having back-to-back first and second bristle-mounting surfaces; a first bristle arrangement having a concave face affixed to said first bristle-mounting surface; and a second bristle arrangement having a planar face affixed to said second bristle-mounting surface, the bristles of said first arrangement being stiffer and of larger diameter than those of said second arrangement.