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특허 상세정보

Display case with improved sanitation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47F-003/04   
미국특허분류(USC) 062/078; 062/255; 062/264; 362/092
출원번호 UP-0849674 (2007-09-04)
등록번호 US-7540162 (2009-07-01)
발명자 / 주소
대리인 / 주소
    Wells, J. Douglas
인용정보 피인용 횟수 : 2  인용 특허 : 83
초록

A method and system for an improved display case, comprising a display case having air flow paths for circulating air around one or more objects displayable in a display area in the display case, and one or more ultraviolet radiation elements suitably positioned within the air paths for sanitizing the circulating air to reduce the amount of airborne contaminants therein. The display case may comprise a produce display case, meats display case, vegetables display case, floral display case, dairy display case, a frozen foods display case, or a similar type...

대표
청구항

What is claimed is: 1. An improved display case, comprising: a display case having air flow paths for circulating air around one or more objects displayable in a display area in the display case; a lower trough area of the display case through which the circulating air flows, said lower trough area suitably oriented below substantially all of said display area to catch debris falling from said display area; and one or more ultraviolet radiation elements positioned suitably within said lower trough area so as to sanitize the lower trough area of the disp...

이 특허에 인용된 특허 (83)

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