US4884688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tooth brush case
Assignee: Individual
•
Filing: 1988-04-11
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Granted: 1989-12-05
•
Expires: 2008-04-11
Abstract
Abstract A tooth brush case is provided having a separable handle and liquid reservoir, the handle portion of the tooth brush being securely engaged in the handle of the case and the bristle portion of the tooth brush being received into the liquid reservoir when the device is closed. The reservoir is free-standing and includes a filler opening adapted to fit a mouth of a commercially available sterilizing or mouth wash solution. An abbreviated handle portion is provided in a second embodiment.
Inventors
- 👤 Joseph S. Hurst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:07
CPC Classifications
A; A46; A46B; A46B17/00; A46B17/06; A46B17/065; A45; A45D; A45D44/00; A45D44/18; A46B17/04; A46B2200/00; A46B2200/10; A46B2200/1066
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
121 words
A tooth brush case for holding a tooth brush and a liquid, comprising: a hollow elongated handle so dimensioned as to extend over a handle portion of a tooth brush, said handle having means for engaging the tooth brush handle portion in snug engagement; a free-standing liquid-tight reservoir able to hold a liquid when in a free-standing position and so dimensioned as to selectively enclose a bristle portion of the tooth brush when said reservoir is fastened to said handle; means for selectively fastening said handle to said reservoir in liquid-tight engagement to provide a liquid-tight closed case; a selectively openable filling opening in a front surface of said reservoir; and means for selectively sealing said filling opening in liquid-tight engagement.
Claim 2
Dependent Claim
121 words
A tooth brush case for holding a tooth brush and a liquid, comprising: a hollow elongated handle so dimensioned as to extend over a handle portion of a tooth brush, said handle having means for engaging the tooth brush handle portion in snug engagement; a free-standing liquid-tight reservoir able to hold a liquid when in a free-standing position and so dimensioned as to selectively enclose a bristle portion of the tooth brush when said reservoir is fastened to said handle; means for selectively fastening said handle to said reservoir in liquid-tight engagement to provide a liquid-tight closed case; a selectively openable filling opening in a front surface of said reservoir; and means for selectively sealing said filling opening in liquid-tight engagement.
Claim 3
Dependent Claim
33 words
A tooth brush case as claimed in claim 1, wherein said selectively sealing means is a cap, and said filling opening includes cooperating threaded portions in said filling opening and on said cap.
Claim 4
Dependent Claim
35 words
A tooth brush case as claimed in claim 1, further comprising: a support surface on said reservoir opposite said filling opening for supporting said reservoir on a horizontal surface with said filling opening directed upwardly.
Claim 5
Dependent Claim
203 words
A case for a tooth brush and a liquid, comprising: a handle means having a wall portion defining an interior space for receiving a handle of a tooth brush, the interior surface of said wall portion having engaging means for secure frictional engagement with the handle of the toothbrush, said handle means having a first open end with a first fastening portion and a second opposite end that is closed in a liquid tight fashion when the handle of the tooth brush is received in said handle means; a reservoir means having a liquid-tight reservoir wall portion defining a reservoir interior space for receiving a brush portion of the tooth brush engaged in said handle means when said handle means is fastened to said reservoir means, said reservoir wall portion including an opening into said reservoir interior space, said reservoir wall portion having a second fastening portion about said opening, said second fastening portion being connectable in liquid-tight engagement with said first fastening portion of said handle means, said reservoir wall portion including at least one surface with a filler opening into said reservoir interior space; and a selectively closeable cap connectable in a liquid-tight engagement in said filler opening in said surface.
Claim 6
Dependent Claim
203 words
A case for a tooth brush and a liquid, comprising: a handle means having a wall portion defining an interior space for receiving a handle of a tooth brush, the interior surface of said wall portion having engaging means for secure frictional engagement with the handle of the toothbrush, said handle means having a first open end with a first fastening portion and a second opposite end that is closed in a liquid tight fashion when the handle of the tooth brush is received in said handle means; a reservoir means having a liquid-tight reservoir wall portion defining a reservoir interior space for receiving a brush portion of the tooth brush engaged in said handle means when said handle means is fastened to said reservoir means, said reservoir wall portion including an opening into said reservoir interior space, said reservoir wall portion having a second fastening portion about said opening, said second fastening portion being connectable in liquid-tight engagement with said first fastening portion of said handle means, said reservoir wall portion including at least one surface with a filler opening into said reservoir interior space; and a selectively closeable cap connectable in a liquid-tight engagement in said filler opening in said surface.
Claim 7
Dependent Claim
37 words
A case as claimed in claim 4, wherein said reservoir wall portion includes a neck portion about said opening into said reservoir interior space and a bulb portion of enlarged interior diameter relative to said neck portion.
Claim 8
Dependent Claim
199 words
A case for a tooth brush and a liquid, comprising: a handle means having a wall portion defining an interior space for receiving a handle of a tooth brush, said wall portion including engaging means for contacting the handle of the tooth brush in secure engagement, said handle means having a first open end with a first fastening portion and a second opposite end that is closed in liquid-tight fashion when the tooth brush is received in said handle means, a reservoir means having a liquid-tight reservoir wall portion defining a reservoir interior for receiving a brush portion of the tooth brush, said reservoir wall portion including an opening having a second fastening portion connectable in liquid-tight engagement with said first fastening portion of said handle means, said reservoir wall a neck portion and a bulb portion of enlarged interior diameter relative to said neck portion, said bulb portion including at least two substantially flat exterior surfaces, a first of said substantially flat surfaces being opposite said opening so that said reservoir means retains liquid when rested on said first surface, a second of said substantially flat surfaces being opposite a selectively sealable filler opening in said reservoir means.
Claim 9
Dependent Claim
199 words
A case for a tooth brush and a liquid, comprising: a handle means having a wall portion defining an interior space for receiving a handle of a tooth brush, said wall portion including engaging means for contacting the handle of the tooth brush in secure engagement, said handle means having a first open end with a first fastening portion and a second opposite end that is closed in liquid-tight fashion when the tooth brush is received in said handle means, a reservoir means having a liquid-tight reservoir wall portion defining a reservoir interior for receiving a brush portion of the tooth brush, said reservoir wall portion including an opening having a second fastening portion connectable in liquid-tight engagement with said first fastening portion of said handle means, said reservoir wall a neck portion and a bulb portion of enlarged interior diameter relative to said neck portion, said bulb portion including at least two substantially flat exterior surfaces, a first of said substantially flat surfaces being opposite said opening so that said reservoir means retains liquid when rested on said first surface, a second of said substantially flat surfaces being opposite a selectively sealable filler opening in said reservoir means.
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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) | 1992-12-04 | 1993-06-05 | 1993-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-04 | 1997-06-05 | 1997-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-04 | 2001-06-05 | 2001-12-05 | $7700.00 | Window Closed / Lapsed |