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특허 상세정보

Food serving refrigerant device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-003/08   
미국특허분류(USC) 62/371 ; 62/4572 ; 62/4576 ; 62/529
출원번호 US-0865955 (1992-04-09)
발명자 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 0

A conveniently stackable, storable, transportable and displayable food service device utilizing temperature maintaining refrigerant units to provide a relatively convenient and inexpensive method of refrigerating, transporting and serving food is provided. The temperature maintaining refrigerant units are disposed within a refrigerant cavity configured in a base of the device in interfitted puzzle-like fashion. The refrigerant units are interchangeable and may be easily stored and replaced after their temperature maintaining capacity has been exhausted. ...


A food service device for the refrigeration of food comprising: a) a base having interior and exterior surfaces, said base inner surface defining a refrigerant cavity and a tray support section, said tray support section being adjacent and above said refrigerant cavity, said inner surface also having a refrigerant positioning portion centrally disposed within the refrigerant cavity and defining an aperture in the exterior base surface; b) refrigerant means removably disposed within said refrigerant cavity about and in interlocking relationship with said ...

이 특허를 인용한 특허 피인용횟수: 30

  1. Wang, Junli. Apparatus for carrying/storing baked goods and the like. USP2014108857209.
  2. Baldwin Wayne D. ; Lambert Julie C.. Apparatus for controlling the temperature of food in a casserole dish and method for controlling the temperature of food in a casserole dish. USP2000056066840.
  3. Harl,Kara Lenee; Ramanujam,Anand; Kozikoski,Timothy E.. Container. USP2006117131289.
  4. Schulein, Rolf Gunter; Bruchschmidt, Frank. Container having handles on both top and bottom thereof. USP2003066581795.
  5. Scheve,Jody A.. Container lid. USP200812D581786.
  6. Starr, David; Konen, Bruce; Uhmholtz, Mason; Franczyk, Catherine; Mault, Sarah. Food carrier. USP2016119504340.
  7. Crete, Raymonde. Food container having a separable refrigerant section. USP2005016843062.
  8. Neil E. Richmond ; Renald M. Corsi. Food preserving systems. USP2002086434961.
  9. Richmond Neil E. ; Corsi Renald M.. Food preserving systems. USP2000116145333.
  10. Coursey, Frances M.; Harris, E. Mark; Zmrhal, Jill. Food server. USP2011020632526.
  11. Hand, James C.. Food server. USP201508D737102.
  12. Hand, James C.. Food server. USP201509D739181.
  13. Hand, James C.. Food server. USP201512D745806.
  14. Harris, E. Mark; Coursey, Frances M.; Zmrhal, Jill. Food server assembly. USP2015028955353.
  15. Harris, E. Mark. Food server tray. USP201011D626380.
  16. Harris, E. Mark; Hand, James C.. Food serving tray. USP201512D745807.
  17. Harris, E. Mark; Hand, James C.. Food serving tray. USP201603D751865.
  18. Meether, Stuart L; Wilcox, David L; Lawrence, Robert W; Koenigs, Deborah K; Dopps, Alison N; Brewer, Elizabeth A; Becker, Lori R; Stegman, Michelle L; Beehn, Tracy A; Hillard, Jake L. Insulated container. USP200912D605899.
  19. Lin,Amos. Portable heat exchanging device. USP2006057051730.
  20. Correia, Michael. Portable rectangular tabletop picnic cooler. USP2004016675599.
  21. Heverly Marilou (129 Cresston Rd. Arnold MD 21012). Portable refrigerater food container. USP1997125701757.
  22. Simmons, Jesse K.. Portable refrigeration table with elevating and supporting dividers. USP2003096612127.
  23. Scheve, Jody A.. Recessed container lid. USP200906D593855.
  24. Scheve, Jody A.. Recessed container lid. USP201007D619000.
  25. Roth Robin P. ; Roth David E. ; Woltz James D.. Refrigerated apparatus. USP2001096293124.
  26. Richmond Neil E. ; Corsi Renald M.. Refrigeration system for use in the food service industry. USP2000076085535.
  27. Lowery, Frederick M.; Brueckner, Robert; Boyle, Kenneth C.; Petersen, Gary N.; Markwick, Barry P.; Kopczewski, Michael T.. Refrigerator. USP200511D512082.
  28. Lowery, Frederick M.; Boyle, Kenneth C.; Brueckner, Rob; Kopczewski, Michael; Berger, Ryan; Markwick, Barry. Refrigerator with tray on top. USP2011108038235.
  29. Bostic William. Temperature control assembly and method for temperature control. USP2001066250104.
  30. Colonna,Frank. Temperature controlled food storage and serving pan. USP2007107288745.