최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0423438 (2003-04-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 13 |
A ceiling vent assembly for providing a cover for bathroom exhausts fans. The ceiling vent assembly includes a ceiling vent assembly and a vent cover assembly which includes a support frame being securely and conventionally attached to the ceiling and being disposed about the vent; and also includes
1. A ceiling vent assembly comprising:a ceiling;a vent being disposed in said ceiling; anda vent cover assembly being attached to said ceiling about said vent, said vent cover assembly including a support frame being securely attached to said ceiling and being disposed about said vent; and also incl
※ AI-Helper는 부적절한 답변을 할 수 있습니다.