Featured patents

Method and Apparatus for Producing Bristle Areas for Brushes
US 08814275 B2, Aug. 26, 2014, Tuft gathering and setting, Bernhard Rees / Zahoransky AG (Todtnau, DE)
A method for the production of bristle areas for brushes, comprising separating…

Oral Care Implement Having One or More Moving Sections
US 08857919 B2, Oct. 14, 2014, Processes, Robert Moskovich et al. / Colgate-Palmolive Company (New York, US)
A method of forming an oral care implement comprising:…

Method for Manufacturing a Toothbrush and a Bristle Head Thereof, Toothbrush Obtained by Said Method and Mould for Such Method
US 08690263 B2, April 8, 2014, Processes, Eligio Ponzini / Ponzini S.p.A. (Lazzate (Milan), IT
An anchorless method for manufacturing a toothbrush, comprising the steps of:…

Method for Producing a Toothbrush Head
US 08651582 B2, Feb. 18, 2014, Brush and Broom Trimming, Roland Doerr et al. / Braun GmbH (Kronberg, DE)
A method for producing a brush head of a toothbrush, the method comprising…

Brush Head Manufacturing Method
US 08608251 B2, Dec. 17, 2013, Processes, Ulrich Stoerkel et al. / Braun GmbH (Kronberg, DE)
A method of manufacturing a brush head comprising the steps of:…

Brush Manufacturing Machine
US 08585153 B2, Nov. 19, 2013, Brush-Making Machines, Winfried Ebner / Zahoransky AG (Todtnau, DE)
Brush manufacturing machine (1) comprising: a first injection-molding machine…

Method for Producing Toothbrushes Bristled in an Anchorless Manner
US 08534769 B2, Sept. 17, 2013, Processes, Jost Loetscher et al. / Trisa Holding AG (Triengen, CH)
A method for producing toothbrushes covered with bristles in an anchor-free…

Method of Making a Pipeline Pig Brush and Brush Assembly
US 08534768 B2, Sept. 17, 2013, Processes, Michael Hooper et al. / 766089 Alberta Ltd. (Calgary, CA)
A method of making a pipeline pig brush comprising…

Paint Brush With Reinforced Ferrule Construction
US 08485610 B2, July 16, 2013, Processes, Jon Paul Cox et al.
A method for making a paint brush, comprising:…

Toothbrush and Process for Producing Such a Toothbrush
US RE044346 E1, July 9, 2013, Processes, Franz Fischer et al. / Trisa Holding AG (Triengen, CH)
A toothbrush head, comprising:…

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