CA2275203A1 - Leakproof nipple valve - Google Patents

Leakproof nipple valve Download PDF

Info

Publication number
CA2275203A1
CA2275203A1 CA002275203A CA2275203A CA2275203A1 CA 2275203 A1 CA2275203 A1 CA 2275203A1 CA 002275203 A CA002275203 A CA 002275203A CA 2275203 A CA2275203 A CA 2275203A CA 2275203 A1 CA2275203 A1 CA 2275203A1
Authority
CA
Canada
Prior art keywords
leakproof
membrane
nipple valve
cavity
flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002275203A
Other languages
French (fr)
Other versions
CA2275203C (en
Inventor
Francis X. Manganiello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Playtex Products LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/773,729 external-priority patent/US5881893A/en
Application filed by Individual filed Critical Individual
Publication of CA2275203A1 publication Critical patent/CA2275203A1/en
Application granted granted Critical
Publication of CA2275203C publication Critical patent/CA2275203C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/02—Teats with means for supplying air

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A nipple (10) for use with a baby bottle includes a flange (20) having an upper surface (24), a lower surface (26), a cavity (28) formed in the flange and through the lower surface, and a membrane (30) formed in the flange above the cavity and through the upper surface. The cavity (28) is contiguous with the membrane (30). The membrane has a perforation therethrough to form at least two resealable lips in the membrane. Preferably, the two resealable lips have an X-shape.
CA002275203A 1996-12-11 1997-11-03 Leakproof nipple valve Expired - Fee Related CA2275203C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US76321196A 1996-12-11 1996-12-11
US08/763,211 1996-12-11
US08/773,729 US5881893A (en) 1996-12-21 1996-12-21 Leakproof nipple valve
US08/773,729 1996-12-21
PCT/US1997/019892 WO1998025571A1 (en) 1996-12-11 1997-11-03 Leakproof nipple valve

Publications (2)

Publication Number Publication Date
CA2275203A1 true CA2275203A1 (en) 1998-06-18
CA2275203C CA2275203C (en) 2006-05-23

Family

ID=27117249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002275203A Expired - Fee Related CA2275203C (en) 1996-12-11 1997-11-03 Leakproof nipple valve

Country Status (3)

Country Link
AU (1) AU5196398A (en)
CA (1) CA2275203C (en)
WO (1) WO1998025571A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809616A1 (en) * 2000-06-06 2001-12-07 Silicone Plastique Caoutchouc Teat for infant feeding bottle has gap defined in flange of teat to allow ingress of air to bottle
GB0106325D0 (en) * 2001-03-15 2001-05-02 Steribottle Ltd An improved feed bottle for babies
GB0410993D0 (en) 2004-05-17 2004-06-23 Jackel Int Ltd Feeding bottle
CA2571574C (en) 2004-06-29 2014-07-15 Jackel International Limited Teat

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358010A (en) * 1930-07-01 1931-10-01 Gen Health Corp Improvements relating to nursing bottles
US2174361A (en) * 1936-05-16 1939-09-26 Bridget D Condon Nursing nipple
US2616581A (en) * 1945-10-08 1952-11-04 Seamless Rubber Co Nursing outfit
US2753067A (en) * 1950-11-03 1956-07-03 Davol Rubber Co Nurser combination
US2688326A (en) * 1952-03-28 1954-09-07 Martin D Lerman Nursing nipple
US2889064A (en) * 1955-05-06 1959-06-02 Kurk Products Co Flange locking and distortion preventing means
US2980113A (en) * 1955-06-22 1961-04-18 Sappey Mary Nursing nipples
US2996207A (en) * 1958-11-10 1961-08-15 Nursmatic Corp Nursing bottle and nipple therefor
US3113569A (en) * 1960-08-03 1963-12-10 Arthur C Barr Nursing nipple
GB1018822A (en) * 1961-11-03 1966-02-02 Hussain Ali Moontasir Improvements in and relating to babies' feeding means
US3203569A (en) * 1964-11-05 1965-08-31 Dunhill International Inc Nipple valve
US3292809A (en) * 1965-05-24 1966-12-20 Dunhill International Inc Nursing unit
GB1432798A (en) * 1973-06-05 1976-04-22 Yamauchi A Nursing bottles
DE3241845C2 (en) * 1982-11-12 1987-04-16 Mapa GmbH Gummi- und Plastikwerke, 2730 Zeven Feeding teat
NL8901204A (en) * 1989-05-12 1990-12-03 Pack O Med Med Supply Syst TEAT WITH CHECK VALVE AND / OR CONICAL SUCTION HOLES.
US5474028A (en) * 1994-01-25 1995-12-12 Merrick's, Inc. Animal feeding nipple

Also Published As

Publication number Publication date
CA2275203C (en) 2006-05-23
AU5196398A (en) 1998-07-03
WO1998025571A1 (en) 1998-06-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed