Invention Grant
- Patent Title: Restricting flow in drinking containers
- Patent Title (中): 饮用容器限流
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Application No.: US09971499Application Date: 2001-10-05
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Publication No.: US06976604B2Publication Date: 2005-12-20
- Inventor: James A. Connors, Jr. , David E. Medeiros , George S. Dys
- Applicant: James A. Connors, Jr. , David E. Medeiros , George S. Dys
- Applicant Address: US MA Stoughton
- Assignee: The First Years Inc.
- Current Assignee: The First Years Inc.
- Current Assignee Address: US MA Stoughton
- Agency: Fish & Richardson P.C.
- Main IPC: A47G19/22
- IPC: A47G19/22 ; B65D43/02 ; B65D47/06 ; B65D47/10
Abstract:
A disposable child's drinking cup has a lid with a drinking spout defining multiple open holes sized to resist leakage in the absence of suction, such as by the development of surface tension at the holes, and to allow flow when suction is applied. The holes are formed during molding of the lid.
Public/Granted literature
- US20030066839A1 Restricting flow in drinking containers Public/Granted day:2003-04-10
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