ApplicationNo. 432326 filed on 11/06/1989
US Classes:401/268, BRUSH, BROOM, OR MOP15/104.94, Including means for manual manipulation of implement300/21, PROCESSES401/283, Porous feeder401/290Including specific retaining means for tool
ExaminersPrimary: Bratlie, Steven A.
Attorney, Agent or Firm
Foreign Patent References
International ClassesA46B 011/00
AbstractA toothbrush has a head with tuft holes for the reception and retention of bristles therein. The tuft holes contain self-contained structures therein for the slow release of disinfectant or medication over repeated brushings. The release structure can be a capsule, a tablet, or a plurality of different timed-release microcapsules in the bottom of the tuft holes, or a coating of the agent formed on the anchor used to hold the bristles in the tuft holes.
Field of SearchIncluding means for manual manipulation of implement
Tooth or nail brush
BRUSH, BROOM, OR MOP
Concentrated material in or adjacent reservoir outlet or feeder
CONCENTRATED MATERIAL AND LIQUID CARRIER
Including specific retaining means for tool