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US4883080A Expired / Lapsed US ⏱️ 0.0 years remaining

Combination nozzle and dental floss assembly for oral hygiene flushing apparatus

Assignee: Individual
•
Filing: 1988-08-05
•
Granted: 1989-11-28
•
Expires: 2008-08-05
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Abstract

Abstract A combination nozzle and dental floss assembly formed of two major components fixedly secured to each other. One component is an elongated tubular member that functions as a nozzle and which has a curved tip portion at its top end. The bottom end of the tubular member has an attachment head for detachably connecting it to the oral hygiene flushing apparatus. An inlet port is formed in the bottom end of the tubular member and an outlet port is formed at its top end. The second component is a panel member that extends laterally from the tubular member and it has a finger member whose tip is oriented a predetermined spaced distance from the outlet port of the tubular member. A spool of dental floss is detachably mounted upon the panel member and is covered by a cap. The dental floss is threaded inwardly through an aperture in the tubular member and outwardly through the outlet port across to the tip of the finger member and then wound around a boss member extending upwardly from the panel member.

Inventors

  • 👤 Dennis R. Lang

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 04:03
CPC Classifications
A; A61; A61C; A61C15/00; A61C15/04; A61C15/046; A61C17/00; A61C17/02; A61C17/0202

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 93 words
A combination nozzle and dental floss assembly for oral hygiene flushing apparatus comprising: an elongated nozzle having an inlet port and an outlet port formed in its respective opposite ends: and a finger member having a bottom end and said bottom end is connected to said nozzle, said finger member having a tip that is spaced a predetermined distance from the outlet port of said nozzle; and means for detachably stringing a predetermined length of dental floss between the tip of said finger member end and the outlet port of said elongated nozzle.
Claim 2
Dependent Claim 93 words
A combination nozzle and dental floss assembly for oral hygiene flushing apparatus comprising: an elongated nozzle having an inlet port and an outlet port formed in its respective opposite ends: and a finger member having a bottom end and said bottom end is connected to said nozzle, said finger member having a tip that is spaced a predetermined distance from the outlet port of said nozzle; and means for detachably stringing a predetermined length of dental floss between the tip of said finger member end and the outlet port of said elongated nozzle.
Claim 3
Dependent Claim 18 words
A combination as recited in claim 1 wherein said nozzle is in the form of a tubular member.
Claim 4
Dependent Claim 32 words
A combination as recited in claim 2 wherein the inlet port end of said tubular member has an attachment head formed thereon for removably attaching it to an oral hygiene flushing apparatus.
Claim 5
Dependent Claim 31 words
A combination as recited in claim 3 wherein said tubular member has a curved tip portion at its outlet port end that is oriented toward the tip of said finger member.
Claim 6
Dependent Claim 22 words
A combination as recited in claim 4 wherein said finger member is part of a panel member extending laterally from said nozzle.
Claim 7
Dependent Claim 27 words
A combination as recited in claim 5 further comprising a spool having dental floss wound thereon and means for detachably mounting said spool on said panel member.
Claim 8
Dependent Claim 55 words
A combination as recited in claim 6 wherein said means for stringing the dental floss between the tip of said finger member and the outlet port of said nozzle comprises a threading aperture in said tubular member at a predetermined position which allows the dental floss to be threaded therethrough and out said outlet port.

References Cited (Backward Citations)

US4031908A Cited
US4319595A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-11-27 1993-05-29 1993-11-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-11-27 1997-05-29 1997-11-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-11-27 2001-05-29 2001-11-28 $7700.00 Window Closed / Lapsed

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