The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 2021
Filed:
Jul. 30, 2018
Colgate-palmolive Company, New York, NY (US);
Chi Shing Wong, Warren, NJ (US);
Douglas Hohlbein, Hopewell, NJ (US);
Kenneth Waguespack, North Brunswick, NJ (US);
Al Aquanza Sprosta, Maplewood, NJ (US);
Wen Jin Xi, Shanghai, CN;
Xiang Ji Ding, YangZhou, CN;
Colgate-Palmolive Company, New York, NY (US);
Abstract
An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.