US4915219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disinfecting toothbrush container
Assignee: Individual
•
Filing: 1988-10-24
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Granted: 1990-04-10
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Expires: 2008-10-24
Abstract
Abstract The disinfecting toothbrush container for holding the toothbrush and disinfecting the bristles of the toothbrush comprises a container body having a plurality of container chambers formed by dividing the container body by a plurality of substantially vertical container chamber walls. The container chambers are divided transversely by a substantially transverse flexible rubber partition having a slit in each of the container chambers large enough for insertion of the toothbrush. The transverse flexible partition divides each container chamber into an upper portion containing air and a lower portion containing a disinfecting liquid. The lips of each of the slits are firm enough to prevent dirt and germs from the air from entering the disinfecting liquid and flexible enough to sneeze the disinfecting liquid from the bristles of the toothbrush when the toothbrush is drawn through the slit. A reusable lid which can provide a liquid-tight closure is also provided.
Inventors
- 👤 Anthony Ottimo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:15
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/34; A61; A61L; A61L2/00; A61L2/16; A61L2/18
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
110 words
A disinfecting toothbrush container comprising: a container body having a substantially flat base and side wall flared circumferentially outward toward said base so that the container is prevented from tipping over; and a flexible transverse partition in said container body, said flexible transverse partition cooperating with said base and said side wall to form a disinfecting chamber in a first interior portion of said container body, said transverse partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber.
Claim 2
Dependent Claim
110 words
A disinfecting toothbrush container comprising: a container body having a substantially flat base and side wall flared circumferentially outward toward said base so that the container is prevented from tipping over; and a flexible transverse partition in said container body, said flexible transverse partition cooperating with said base and said side wall to form a disinfecting chamber in a first interior portion of said container body, said transverse partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber.
Claim 3
Dependent Claim
35 words
The disinfecting toothbrush container of claim 1 further comprising: at least one vertical internal wall in said chamber body, said internal wall providing multiple chambers so that multiple toothbrushes can be inserted into respective chambers.
Claim 4
Dependent Claim
42 words
A disinfecting toothbrush container according to claim 2 wherein said container body flares uniformly outward from an upper portion of said container body that is circular cylindrical and said vertical internal walls meet in a common center post in said container body.
Claim 5
Dependent Claim
52 words
The disinfecting toothbrush container of claim 1 wherein said chamber is completely filled with a disinfecting liquid and said flexible transverse partition includes a slit adapted to permit the insertion and removal of the toothbrush, said slit having lips that seal tightly enough to prevent spillage of said liquid from said chamber.
Claim 6
Dependent Claim
36 words
The disinfecting container of claim 4 wherein said flexible transverse partition is firm enough to squeeze disinfecting liquid from bristles of a toothbrush when the toothbrush is withdrawn through said slit from one of said chambers.
Claim 7
Dependent Claim
16 words
The disinfecting container of claim 1 wherein said transverse partition is substantially parallel to said base.
Claim 8
Dependent Claim
22 words
The disinfecting container of claim 1 wherein of the side wall is substantially perpendicular to said base above said first interior portion.
Claim 9
Dependent Claim
17 words
A disinfecting toothbrush container according to claim 1 wherein said transverse flexible partition is made of rubber.
Claim 10
Dependent Claim
146 words
A disinfecting toothbrush container comprising: a container body having a substantially flat base and side wall flared circumferentially outward toward said base so that the container is prevented from tipping over; a flexible transverse partition in said container body, said flexible transverse partition cooperating with said base and said side wall to form a chamber in a first interior portion of said container body, said transverse partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber; a second internal portion above said transverse partition, said second internal portion being adapted to accommodate the toothbrush handle; and a removable lid adapted to close said container body so as to render said container substantially liquid tight.
Claim 11
Dependent Claim
146 words
A disinfecting toothbrush container comprising: a container body having a substantially flat base and side wall flared circumferentially outward toward said base so that the container is prevented from tipping over; a flexible transverse partition in said container body, said flexible transverse partition cooperating with said base and said side wall to form a chamber in a first interior portion of said container body, said transverse partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber; a second internal portion above said transverse partition, said second internal portion being adapted to accommodate the toothbrush handle; and a removable lid adapted to close said container body so as to render said container substantially liquid tight.
Claim 12
Dependent Claim
38 words
The disinfecting toothbrush container of claim 9 wherein said lid is a flat aluminum piece affixed to an upper edge of said side wall by a soft seal so that said lid can be easily and quickly removed.
Claim 13
Dependent Claim
40 words
A disinfecting toothbrush container according to claim 9 wherein the upper edge of said container body is provided with exterior threads and said lid is provided with interior threads so that said lid may be screwed onto said container body.
Claim 14
Independent Claim
178 words
A method of disinfecting a toothbrush having a plurality of bristles at one end, said method comprising the steps of: (a) filling a chamber with a disinfecting fluid, said chamber being formed by a flexible transverse partition inside a container body, said container body having a substantially flat base and a side wall flared circumferentially outward toward said base so that the container is prevented from tipping over, said partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber; (b) inserting the end of said toothbrush having said bristles through said partition into said disinfecting fluid and leaving said bristles in said disinfecting fluid for a time long enough for said disinfecting liquid to act to kill germs on said bristles; and (c) withdrawing said toothbrush from said disinfecting fluid through said partition so that disinfecting fluid remaining on said bristles is removed by said partition.
Claim 15
Independent Claim
178 words
A method of disinfecting a toothbrush having a plurality of bristles at one end, said method comprising the steps of: (a) filling a chamber with a disinfecting fluid, said chamber being formed by a flexible transverse partition inside a container body, said container body having a substantially flat base and a side wall flared circumferentially outward toward said base so that the container is prevented from tipping over, said partition being flexible enough to allow insertion of a toothbrush therethrough into said chamber and to reseal said chamber when the toothbrush is removed so that said chamber is substantially liquid-tight and dirt from the air is prevented from entering said chamber; (b) inserting the end of said toothbrush having said bristles through said partition into said disinfecting fluid and leaving said bristles in said disinfecting fluid for a time long enough for said disinfecting liquid to act to kill germs on said bristles; and (c) withdrawing said toothbrush from said disinfecting fluid through said partition so that disinfecting fluid remaining on said bristles is removed by said partition.
Claim 16
Dependent Claim
16 words
The method of claim 12 wherein multiple toothbrushes are inserted through respective slits in the partition.
Claim 17
Dependent Claim
36 words
The method of claim 12 further comprising the steps of closing said container body with a removable lid so as to enclose the toothbrush handle in the container and to render said container substantially liquid tight.
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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) | 1993-04-09 | 1993-10-09 | 1994-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-09 | 1997-10-09 | 1998-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-09 | 2001-10-09 | 2002-04-10 | $7700.00 | Window Closed / Lapsed |