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:
Dec. 06, 2005
Filed:
Jan. 29, 2004
Applicants:
Beat Huber, Buron, CH;
Peter Waldispuhl, Triengen, CH;
Inventors:
Beat Huber, Buron, CH;
Peter Waldispuhl, Triengen, CH;
Assignee:
Trisa Holding AG, Triengen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C065/66 ; B29C045/16 ;
U.S. Cl.
CPC ...
Abstract
A unitary two component article for personal hygiene, as a toothbrush, wherein the same is formed by injection molding of two differing plastic materials, which plastics do not adhesively or chemically bond to each other, thereby facilitating the manufacturing process. The two differing plastic parts of the toothbrush are mechanically connected, as by interfitting portions of the two plastic components and as by shrinking one plastic component about the other.