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:
Aug. 25, 2009
Filed:
Oct. 29, 2004
Christine A. Drosendahl, Bristol, RI (US);
Albert P. Maggiore, Lancaster, NY (US);
Christine A. Drosendahl, Bristol, RI (US);
Albert P. Maggiore, Lancaster, NY (US);
Mattel, Inc., El Segundo, CA (US);
Abstract
An activity device includes a housing, at least one interactive feature, and a rotatable container mounted on the housing. The container, which is capable receiving accessories, includes an outer wall and an inner wall that define a cavity therebetween. At least one of the inner or outer walls may be transparent. The cavity is configured to hold a fluid with objects dispersed therein. The rotation of the container about its axis causes agitation of the liquid medium and engages an actuator coupled to a control unit. The control unit, when actuated via the rotation of the container, generates sensory stimulating output.