US3990175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Doll head for excreting liquid therethrough, and method of making same
Assignee: Glass Marvin and Associates
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Filing: 1974-08-26
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Granted: 1976-11-09
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Expires: 1994-08-26
Abstract
Abstract A doll's head, for use in conjunction with a suitable torso, which will excrete a fluid through the brow portion of the head for simulating perspiration, and a method for making the same. The doll head includes an exterior surface formed and contoured with human characteristics and including an interior cavity or reservoir for storing fluid. The head is formed of flexible plastic having a slit at the mouth providing a valve for filling the interior reservoir and a plurality of small measured holes or pores in the brow or forehead which permit the fluid to flow outwardly therethrough. The method includes the steps of heating a mold containing heat curable plastic and slush molding the plastic to attain the interior shape of the mold. The mold comprises an outer head forming shell which is open at the neck for the insertion of plastic thereinto, and a cap which closes the neck and has a plug portion extending into the shell to form the interior reservoir of the head between the shell and the plug portion.
Inventors
- 👤 Lyle A. Conway
- 👤 Rouben T. Terzian
- 👤 Donald K. Fletchic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:28
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/24
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
132 words
A perspiring doll comprising a unitary head, said head including a flexible plastic shell, a unitarily molded generally vertical interior wall spanning side to side a portion of said shell and forming a liquid reservoir generally behind the face of the doll head, a plurality of apertures through said flexible shell generally in the facial area of the doll head for the passage therethrough of liquid from said reservoir to simulate perspiration, and means for filling said reservoir, wherein said head includes a neck portion and means for mounting the head on an appropriate torso, said latter means including an elongated recess defined by a plurality of unitarily molded wall portions extending from the neck into the shell, said interior wall forming at least a portion of the walls of said recess.
Claim 2
Dependent Claim
132 words
A perspiring doll comprising a unitary head, said head including a flexible plastic shell, a unitarily molded generally vertical interior wall spanning side to side a portion of said shell and forming a liquid reservoir generally behind the face of the doll head, a plurality of apertures through said flexible shell generally in the facial area of the doll head for the passage therethrough of liquid from said reservoir to simulate perspiration, and means for filling said reservoir, wherein said head includes a neck portion and means for mounting the head on an appropriate torso, said latter means including an elongated recess defined by a plurality of unitarily molded wall portions extending from the neck into the shell, said interior wall forming at least a portion of the walls of said recess.
Claim 3
Dependent Claim
162 words
A perspiring doll head comprising a unitary head, said head including a flexible plastic shell, a unitarily molded generally vertical interior wall spanning side to side a portion of said shell and forming a liquid reservoir generally behind the face of the doll head, a plurality of apertures through said flexible shell generally in the facial area of the doll head for the passage therethrough of liquid from said reservoir to simulate perspiration, and means for filling said reservoir, said means including as slit formed through said shell in communication with said reservoir to provide a flap valve for the introduction of water through the shell into the reservoir, wherein said head includes a neck and means for mounting the head on an appropriate torso, said latter means including an elongated recess defined by a plurality of unitarily molded wall portions extending from the neck into the shell said interior wall forming at least a portion of the walls of said recess.
Claim 4
Dependent Claim
162 words
A perspiring doll head comprising a unitary head, said head including a flexible plastic shell, a unitarily molded generally vertical interior wall spanning side to side a portion of said shell and forming a liquid reservoir generally behind the face of the doll head, a plurality of apertures through said flexible shell generally in the facial area of the doll head for the passage therethrough of liquid from said reservoir to simulate perspiration, and means for filling said reservoir, said means including as slit formed through said shell in communication with said reservoir to provide a flap valve for the introduction of water through the shell into the reservoir, wherein said head includes a neck and means for mounting the head on an appropriate torso, said latter means including an elongated recess defined by a plurality of unitarily molded wall portions extending from the neck into the shell said interior wall forming at least a portion of the walls of said recess.
Claim 5
Dependent Claim
54 words
The perspiring doll of claim 1 wherein said mounting means include a second interior wall molded generally vertical integrally with said shell and spanning side to side a portion of said shell providing a cavity between the shell and the second interior wall at the rear of the doll head separate from said reservoir.
Claim 6
Dependent Claim
22 words
The perspiring doll of claim 3 wherein said second interior wall forms at least a portion of the walls of said recess.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-09 | 1980-05-10 | 1980-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-09 | 1984-05-10 | 1984-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-09 | 1988-05-10 | 1988-11-09 | $7700.00 | Window Closed / Lapsed |