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:
Feb. 05, 1991
Filed:
Jul. 26, 1989
Francis R Amici, Northford, CT (US);
Brian Fontaine, Southbridge, MA (US);
Craig Dubois, Granby, CT (US);
Hasbro, Inc., Pawtucket, RI (US);
Abstract
A simulated baby nursing bottle has spaced inner and outer cylindrical shells providing a narrow annular cavity therebetween in which is disposed a colored liquid. The cap provides a concealed chamber into which the liquid may drain when the bottle is tipped downwardly. The simulated nipple includes an axially reciprocatable portion which acts upon a compressible member communicating with a clear liquid within the inner shell to produce air bubbles and agitation of the liquid within the container when the reciprocatable portion is depressed. In one embodiment, a second compressible member is provided in the bottom of the inner shell which is vented to the atmosphere and which is compressed to expel air therefrom when the first compressible member is compressed by the nipple portion.