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US4972849A Expired / Lapsed US ⏱️ 0.0 years remaining

Condom (sanitary contraception device)

Assignee: Individual
•
Filing: 1988-10-13
•
Granted: 1990-11-27
•
Expires: 2008-10-13
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Abstract

Abstract A new kind of condom provided with a cap is disclosed. The cap is integrally attached into an arcuate top portion of the main portion of the condom. This cap is protruded considerably long, and the bottom of the cap covers almost the whole area of the head portion of male sexual organ in order to protect the head portion from being subjected to sensitizations and stimulation. With the thus constructed condom the female sexual partner receives added pleasure because of the extended portion, and the male partner can prolong the sexual pleasure due to the ejaculation restraining effect of the cap. Therefore, the device according to the present invention brings sexual satisfaction to home life, and assures the successful execution of family planning, as well as preventing veneral diseases including AIDS.

Inventors

  • 👤 Yong-Yeon Park
  • 👤 Weol-Seon Suh

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 05:04
CPC Classifications
A; A61; A61F; A61F6/00; A61F6/02; A61F6/04; Y; Y10; Y10S; Y10S128/00; Y10S128/917; Y10S128/918

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 134 words
A condom comprising a cylindrical main portion having a first wall portion thickness, an arcuate top portion formed on said main portion, the diameter of said arcuate top portion being a little smaller than that of said main portion and having said first wall portion thickness; and a cap with a predetermined thickness substantially greater than said first wall portion thickness inserted into and integrally attached to the inside of said arcuate top portion, said cap having a height greater than said predetermined thickness and having a deep inside central recess, the outside diameter of said cap being the same as the inside diameter of said arcuate top portion, the wall of said cap being gently rounded at its bottom portion in order to cover substantially the whole glans of the male sexual organ.
Claim 2
Dependent Claim 134 words
A condom comprising a cylindrical main portion having a first wall portion thickness, an arcuate top portion formed on said main portion, the diameter of said arcuate top portion being a little smaller than that of said main portion and having said first wall portion thickness; and a cap with a predetermined thickness substantially greater than said first wall portion thickness inserted into and integrally attached to the inside of said arcuate top portion, said cap having a height greater than said predetermined thickness and having a deep inside central recess, the outside diameter of said cap being the same as the inside diameter of said arcuate top portion, the wall of said cap being gently rounded at its bottom portion in order to cover substantially the whole glans of the male sexual organ.

References Cited (Backward Citations)

FR348493A Cited
FR859835A Cited
US2410460A Cited
US2433538A Cited
US2577345A Cited
US3648700A Cited
USD246117S Cited
USD253009S Cited
US4320752A Cited
US4446860A Cited
US4795425A Cited
US4726359A Cited
US4790835A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-11-26 1994-05-28 1994-11-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-11-26 1998-05-28 1998-11-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-11-26 2002-05-28 2002-11-27 $7700.00 Window Closed / Lapsed

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