«Teenage Pregnancy

Below is an extended Teenage Pregnancy patents listing. Click here to return to the Teenage Pregnancy main in depth entry.

Patents :
US Patent No.	Title
6676413	Method and system for preventing illiteracy in substantially all members of a predetermined set
6447490	Vagina cleaning system for preventing pregnancy and sexually transmitted diseases
6139873	Combined pharmaceutical estrogen-androgen-progestin
5962021	Combined pharmaceutical estrogen-androgen-progestin oral contraceptive
5770226	Combined pharmaceutical estrogen-androgen-progestin oral contraceptive
5571020	Education device for assisting in the learning of keyboarding
5486112	Autonomous wearable computing device and method of artistic expression using same
4969821	Combination novelty and educational device

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