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:
Apr. 17, 1990
Filed:
Jun. 14, 1988
Applicant:
Inventor:
Eric Favre, Saint-Barthelemy, CH;
Assignee:
Nestec S.A., Vevey, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47G / ; A47G / ;
U.S. Cl.
CPC ...
215 / ; 215 10 ; 229 / ; 426519 ;
Abstract
A container for beverages, particularly beverages, such as coffee, which form a froth upon being dispensed in the container for consumption, has an interior base portion extending to a sidewall portion and defining an interior beverage containing surface having a shape in the form of an ellipsoid of revolution having an eccentricity of from 1.15 to 5.0, a hyperboloid of revolution having asymptotes forming an angle of less than 90.degree., or a paraboloid of revolution wherein a distance from a focus of the parabola to its directrix line is from 0.5 to 3.0 for promoting the formation of a shell of froth when the beverage is dispensed into the cup.