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특허 상세정보

Heat insulating box

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F28D-021/00    F25D-003/08   
미국특허분류(USC) 165/10419 ; 62/457 ; 126/400
출원번호 US-0052735 (1979-06-28)
우선권정보 JP-0093314 (1978-07-05); JP-0093315 (1978-07-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 1
초록

A heat insulating box comprises a body and lid of adiabatic construction, and at least one radiator housed within a space between the body and the lid and providing a heat insulating space. The radiator is filled with a high temperature liquid, such as hot water, which liquid serves as a heat source to heat and keep warm the contents, such as lunch, within the heat insulating space, so that the contents may be kept at a desired temperature for a prolonged period of time.

대표
청구항

An insulating box comprising a box body having an opening, a lid hingedly supported to said box body for closing said opening to form a space between said lid and said box body, releasable means for retaining said lid closed over said opening, and a radiator housed within said space, said box body and lid having an adiabatic construction, said radiator being smaller in size than said space so that when said radiator is housed within said space, a temperature retention space is defined by said radiator, box body and lid for keeping objects therein at a co...

이 특허를 인용한 특허 피인용횟수: 20

  1. Hall, Matthew C.. Dry compartment cooler. USP2003036536228.
  2. Crete, Raymonde. Food container having a separable refrigerant section. USP2005016843062.
  3. Coursey, Frances M.; Harris, E. Mark; Zmrhal, Jill. Food server. USP2011020632526.
  4. Hand, James C.. Food server. USP201508D737102.
  5. Hand, James C.. Food server. USP201509D739181.
  6. Hand, James C.. Food server. USP201512D745806.
  7. Harris, E. Mark; Coursey, Frances M.; Zmrhal, Jill. Food server assembly. USP2015028955353.
  8. Harris, E. Mark. Food server tray. USP201011D626380.
  9. Harris, E. Mark; Hand, James C.. Food serving tray. USP201512D745807.
  10. Harris, E. Mark; Hand, James C.. Food serving tray. USP201603D751865.
  11. Roth, Donna; Roth, Henry. Food storage system. USP2018029895023.
  12. Hendricks, Willard E.. Golf ball heater. USP1985104545362.
  13. Wyatt W. Burk (Brentwood TN). Heat retentive server with phase change core. USP1991014982722.
  14. Wengreen, Sandy; Wengreen, Eric John. Insulated container. USP201712D804807.
  15. Gottsegen Marten (1212 Lake Shore Dr. Chicago IL 60610) Drucker Fred F. (205 Riverside La. Lincolnshire IL 60015) Glass Henry (245 Dickens Rd. Northfield IL 60093). Portable cooler. USP1982094351165.
  16. Wengreen, Sandy; Wengreen, Eric John. Storage systems and methods for medicines. USP2018059956140.
  17. Wengreen, Sandy; Wengreen, Eric John. Storage systems and methods for medicines. USP2018019877894.
  18. Wengreen, Sandy; Wengreen, Eric John. Storage systems and methods for medicines. USP2018039913777.
  19. Wengreen, Sandy; Wengreen, Eric John. Storage systems and methods for medicines. USP2017119814651.
  20. Wengreen, Sandy; Wengreen, Eric John. Storage systems and methods for medicines. USP2017079707156.