Patent US6155987A successfully refreshed from Google Patents.
US6155987A
Expired / Lapsed
US
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Assembly for removing ear wax from one's ear canal
Assignee: Individual
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Filing: 1999-09-22
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Granted: 2000-12-05
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Expires: 2019-09-22
Abstract
Abstract An ear wax-removal assembly includes a funnel-shaped speculum that is inserted into a patient's ear canal, and an ear wax repository which is articulated to the speculum. The repository can take the form of a cavity, a sheet, or a suction mechanism. In each case, the position of the speculum governs the position of the repository, and both are controlled by a physician during the ear wax removal procedure. The assembly eliminates the use of a separate gauze sheet for removal of dislodged ear wax from the cleaning tool, which gauze sheet is typically placed on the shoulder of the patient; and the assembly also eliminates the need for an attendant for cleaning dislodged ear wax from the cleaning tool.
Inventors
- 👤 Michael Scherl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:59
CPC Classifications
A; A61; A61F; A61F11/00; A61F11/006
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
105 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository which is operably connected to said speculum in a manner wherein the position of the repository relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 2
Dependent Claim
105 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository which is operably connected to said speculum in a manner wherein the position of the repository relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 3
Dependent Claim
36 words
The assembly of claim 1 wherein said ear wax repository is a cavity that is connected to said speculum, said cavity including a rim for scraping ear wax off of the tool and into the cavity.
Claim 4
Dependent Claim
18 words
The assembly of claim 2 wherein said cavity is formed integrally and in one piece with said speculum.
Claim 5
Dependent Claim
21 words
The assembly of claim 2 wherein said cavity is formed on a collar member which is removably connected to said speculum.
Claim 6
Dependent Claim
30 words
The assembly of claim 4 wherein said collar member includes an opening therein which allows said assembly to be suspended from the patient's ear during the ear wax removal procedure.
Claim 7
Dependent Claim
55 words
The assembly of claim 2 wherein said cavity rim is provided with a plurality of grooves operable to engage the ear wax removal tool, said grooves being operable to scrape ear wax off of the tool, and deposit the scraped ear wax in said cavity, when the tool is pulled through any of said grooves.
Claim 8
Dependent Claim
27 words
The assembly of claim 1 wherein said repository is a removable sheet of material onto which ear wax can be wiped from the ear wax removal tool.
Claim 9
Dependent Claim
17 words
The assembly of claim 7 wherein said sheet of material is in direct contact with said speculum.
Claim 10
Dependent Claim
22 words
The assembly of claim 7 wherein said sheet of material is removably connected to said speculum by means of a releasable clip.
Claim 11
Dependent Claim
22 words
The assembly of claim 7 wherein said sheet of material is removably connected to said speculum by means of a releasable hook.
Claim 12
Dependent Claim
20 words
The assembly of claim 1 wherein said repository is a suction tube extending into an interior portion of said speculum.
Claim 13
Dependent Claim
108 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository cavity which is operably connected to said speculum in a manner wherein the position of the repository cavity relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository cavity being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 14
Dependent Claim
108 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository cavity which is operably connected to said speculum in a manner wherein the position of the repository cavity relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository cavity being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 15
Dependent Claim
29 words
The assembly of claim 12 wherein said ear wax repository cavity includes a rim for scraping ear wax off of the tool and into the ear wax repository cavity.
Claim 16
Dependent Claim
21 words
The assembly of claim 12 wherein said ear wax repository cavity is formed integrally and in one piece with said speculum.
Claim 17
Dependent Claim
24 words
The assembly of claim 12 wherein said ear wax repository cavity is formed on a collar member which is removably connected to said speculum.
Claim 18
Dependent Claim
30 words
The assembly of claim 15 wherein said collar member includes an opening therein which allows said assembly to be suspended from the patient's ear during the ear wax removal procedure.
Claim 19
Dependent Claim
61 words
The assembly of claim 12 wherein said ear wax repository cavity rim is provided with a plurality of grooves operable to engage the ear wax removal tool, said grooves being operable to scrape ear wax off of the tool, and deposit the scraped ear wax in said ear wax repository cavity, when the tool is pulled through any of said grooves.
Claim 20
Dependent Claim
112 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository sheet which is removably connected to said speculum in a manner wherein the position of the ear wax repository sheet relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said ear wax repository sheet being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 21
Dependent Claim
112 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository sheet which is removably connected to said speculum in a manner wherein the position of the ear wax repository sheet relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said ear wax repository sheet being laterally offset from said speculum funnel, and being operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 22
Dependent Claim
18 words
The assembly of claim 18 wherein said ear wax repository sheet is in direct contact with said speculum.
Claim 23
Dependent Claim
23 words
The assembly of claim 18 wherein said ear wax repository sheet is removably connected to said speculum by means of a releasable clip.
Claim 24
Dependent Claim
23 words
The assembly of claim 18 wherein said ear wax repository sheet is removably connected to said speculum by means of a releasable hook.
Claim 25
Dependent Claim
111 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository which is operably connected to said speculum in a manner wherein the position of the repository relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository being disposed in said speculum funnel and said repository being a suction device that is operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 26
Dependent Claim
111 words
An assembly for use in removing excessive ear wax from a patient's ear canal, said assembly comprising: a) a speculum having a funnel which is adapted for insertion into the patient's ear canal; and b) an ear wax repository which is operably connected to said speculum in a manner wherein the position of the repository relative to the patient's ear canal is governed by the position of the speculum relative to the patient's ear canal, said repository being disposed in said speculum funnel and said repository being a suction device that is operative to receive ear wax from a tool that is used to dislodge ear wax from the ear canal.
Claim 27
Dependent Claim
27 words
The assembly of claim 22 wherein said suction device is a tube which enters an interior portion of said speculum through a side wall of said speculum.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-12-05 | 2004-06-05 | 2004-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-12-05 | 2008-06-05 | 2008-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-12-05 | 2012-06-05 | 2012-12-05 | $7700.00 | Window Closed / Lapsed |