WO2004060259A3 - Hand held oral irrigator - Google Patents

Hand held oral irrigator Download PDF

Info

Publication number
WO2004060259A3
WO2004060259A3 PCT/US2003/041712 US0341712W WO2004060259A3 WO 2004060259 A3 WO2004060259 A3 WO 2004060259A3 US 0341712 W US0341712 W US 0341712W WO 2004060259 A3 WO2004060259 A3 WO 2004060259A3
Authority
WO
WIPO (PCT)
Prior art keywords
major diameter
irrigation device
hand held
reservoir
oral irrigation
Prior art date
Application number
PCT/US2003/041712
Other languages
French (fr)
Other versions
WO2004060259A2 (en
Inventor
Clifford Snyder
Gary L Sokol
Roberta L Callaghan
Original Assignee
Water Pik Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32717894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004060259(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Water Pik Inc filed Critical Water Pik Inc
Priority to DE10394014.6T priority Critical patent/DE10394014B4/en
Priority to AU2003303518A priority patent/AU2003303518A1/en
Publication of WO2004060259A2 publication Critical patent/WO2004060259A2/en
Publication of WO2004060259A3 publication Critical patent/WO2004060259A3/en
Priority to GB0513309A priority patent/GB2412591B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/032Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication using pressurised tap-water, e.g. rinsing devices specially adapted for being connected to the main water supply
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202Hand-pieces

Abstract

A hand held oral irrigation device (50) having a tip (56) for dispensing fluids. In one example, an oral irrigation device (50) includes a body portion (52), and a reservoir (54) for storing fluids, wherein the body (52) and/or the reservoir (54) define a first major diameter (66) at a lower end of the oral irrigation device (50), and define a second major diameter (68) at an upper end of the oral irrigation device (50), the first major diameter (66) being larger than the second major diameter (68). In this example, by providing such a geometry for the device (50), a user can grasp the device with one hand about the second major diameter (68) during use. In another example, the body includes a pump (86) for pumping fluids from the reservoir (54) to the tip (56), wherein the pump (86) includes an inlet valve (230) and an outlet valve (232), the inlet valve (230) including a reed valve made of flexible fabric material. The outlet valve (232) may also include a reed valve made of flexible fabric material.
PCT/US2003/041712 2002-12-31 2003-12-31 Hand held oral irrigator WO2004060259A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10394014.6T DE10394014B4 (en) 2002-12-31 2003-12-31 Hand-held irrigator
AU2003303518A AU2003303518A1 (en) 2002-12-31 2003-12-31 Hand held oral irrigator
GB0513309A GB2412591B (en) 2002-12-31 2005-06-29 Hand held oral irrigator

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43730002P 2002-12-31 2002-12-31
US60/437,300 2002-12-31
US10/749,675 2003-12-30
US10/749,675 US7147468B2 (en) 2002-12-31 2003-12-30 Hand held oral irrigator

Publications (2)

Publication Number Publication Date
WO2004060259A2 WO2004060259A2 (en) 2004-07-22
WO2004060259A3 true WO2004060259A3 (en) 2004-09-02

Family

ID=32717894

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/041712 WO2004060259A2 (en) 2002-12-31 2003-12-31 Hand held oral irrigator

Country Status (4)

Country Link
US (6) US7147468B2 (en)
AU (1) AU2003303518A1 (en)
GB (1) GB2412591B (en)
WO (1) WO2004060259A2 (en)

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US20070105065A1 (en) 2007-05-10
US8113832B2 (en) 2012-02-14
US20040209222A1 (en) 2004-10-21
US9980794B2 (en) 2018-05-29
US7147468B2 (en) 2006-12-12
WO2004060259A2 (en) 2004-07-22
US20120141952A1 (en) 2012-06-07
US20180153666A1 (en) 2018-06-07
GB0513309D0 (en) 2005-08-03

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