Sunstar Americas, Inc.

Motorola Solutions, Inc.

Sunstar Suisse S.a.

Leoncio Angel Gonzalez

Russell G Kalbfeld

Chad Edward Misner

Timothy Robinson

Marcy Eisenstadt Freeman

Erik Weinberg

Charles Young Choi

Mark Pavel

James L Cwik

Hidekuni Takano

Kelly Adair

Katie Capalungan

Timothy Backe

Ming Kuie Li

Yuet Ping Yao

Kelly Kraft

Mitar Vojcic

Chad Misner

Flosser

Power toothbrush head

Power toothbrush

Children's manual toothbrush

Flosser pick

A dental hygiene device such as an interdental brush includes a handle, a brush head having bristles extending therefrom, and a neck portion extending between the brush head and the handle. The neck portion of the dental hygiene device is configured to provide two modes of operation, a first cleaning mode of operation wherein the brush head contacts the teeth at a first pressure for a given application pressure, and a second cleaning mode of operation wherein the brush head contacts the teeth at a second pressure, greater than the first pressure, for the same given application pressure.

Dental hygiene device

A prophylaxis angle that is configured to be attached to and operated by a powered dental handpiece. The prophylaxis angle includes a cup having a first end and a second end. The first end is couplable to the dental handpiece and at least one projection is at the second end of the cup.

Dental accessory

Prophy cup

A dental hygiene device such as an interdental brush includes a handle, a brush head having bristles extending therefrom, and a neck portion extending between the brush head and the handle. At least some of the bristles may have a substantially triangular cross section. The neck portion defines a longitudinal axis and has a first bending stiffness when subject to loading in a first direction that is substantially perpendicular to the axis, and a second bending stiffness when subjected to loading in a second direction that is substantially perpendicular to the axis. The first bending stiffness is less than the second bending stiffness such that the dental hygiene device can be reoriented during use to provide a more gentle or a more robust cleaning to interdental spaces.

Dental hygiene device handle

A method of making interdental cleaners includes forming a slug by extruding material in a direction of extrusion to form a first slug portion having a generally rectangular first cross-section and a second slug portion having a tapering second cross-section that extends away from the rectangular first cross-section. The method also includes stamping the slug substantially perpendicular to the direction of extrusion to form a plurality of cleaner blanks. The stamping forms the first slug portions into handle portions of the cleaner blanks, and the second slug portions into shaft portions of the cleaner blanks. The shaft portions include two pairs of converging surfaces that taper toward each other to define a point. The method also includes attaching cleaning members to the ends of the shaft portions.

Interdental cleaners and methods for making same

An oral care device having a handle, a neck, and a pair of curved arms. The handle includes an enlarged distal end and a reduced proximal end, and a pair of downwardly-extending handle walls. The handle walls are spaced at their upper ends and converge with and join one another at their lower ends to define a substantially V-shaped cross-section and an upwardly-opening blind cavity. A neck extends distally from the handle and defines a tongue portion that is recessed relative to a top surface. A pair of curved arms extend distally and downwardly from the neck. When substantially identical oral care devices are stacked one upon the other, the upwardly-opening blind cavity of one oral care device nestingly receives the downwardly-extending handle walls of another oral care device.

Dental flosser

Growing community of inventors

Winfield, IL, United States of America

Leoncio Angel Gonzalez