Display case with improved sanitation

Details Display case with improved sanitation Display case with improved sanitation

2007-09-04

2007-09-04

Tapolcai, William E. (Department: 3744)

Refrigeration

Processes

Deodorizing, antisepticizing or providing special atmosphere

C062S249000, C062S256000, C062S264000

Reexamination Certificate

active

11110597

ABSTRACT:
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 case.

REFERENCES:
patent: 4077228 (1978-03-01), Schumacher et al.
patent: 4315414 (1982-02-01), Ibrahim
patent: 4414822 (1983-11-01), Ibrahim
patent: 4416120 (1983-11-01), Yono et al.
patent: 4633677 (1987-01-01), Maehara
patent: 4750335 (1988-06-01), Wallace et al.
patent: 4777806 (1988-10-01), Perez
patent: 4840040 (1989-06-01), Fung
patent: 4938034 (1990-07-01), Rosanio et al.
patent: 4945732 (1990-08-01), Haruyama et al.
patent: 5048303 (1991-09-01), Campbell et al.
patent: 5475987 (1995-12-01), McGovern
patent: 5475988 (1995-12-01), McGovern
patent: 5606863 (1997-03-01), Kicklighter et al.
patent: 5675983 (1997-10-01), Ibrahim
patent: 5755108 (1998-05-01), Ibrahim
patent: 5860289 (1999-01-01), Wetzel
patent: 6237350 (2001-05-01), Hertel
patent: 6519962 (2003-02-01), Schuetter
patent: 6539727 (2003-04-01), Burnett
patent: 6539741 (2003-04-01), Navarro
patent: 6606869 (2003-08-01), Takahashi et al.
patent: 7044851 (2006-05-01), Peterson et al.

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