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특허 상세정보

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Heating and cooling lunch box with intake air opening

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-090/06    A45C-011/20    A47G-023/04   
미국특허분류(USC) 206/550 ; 62/4577 ; 126/261 ; 165/61
출원번호 US-0035926 (1987-04-08)
우선권정보 JP-0094606 (1986-04-25)
발명자 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 3
초록
▼

A heating and cooling lunch box which can preserve meals at a suitable temperature for taste a long time depending the type of meals. The lunch box has an outer container, an inner container for forming a heating and heat insulating container and a cooling container engaged with the outer container, heat source and cooling source for heating and/or cooling the heating and heat insulating container and the cooling container, and a cover for covering the upper surface of the inner container. The heat source is adjacent to the heating and heat insulating co...

대표
청구항
▼

A disposable heating and cooling lunch box comprising an outer container of foamed plastic material, a plastic inner container for forming a heating and heat insulating container and a cooling container, said inner container within and separably engaged with the outer container, a heat source comprising a heating composition and a cooling source for heating and/or cooling the heating and heat insulating container and the cooling container, said heat source being adjacent to said heating and heat insulating container, and a cover for closing the upper sur...

이 특허에 인용된 특허 (3)

  1. Keltner Heidi (1905 Calle de Vega Las Vegas NV 89102). Heated stadium cushion. USP1986084604987.
  2. Sherman Victor (13-10 34 Ave. Long Island City NY 11121) Zborovsky Ilya (3285 Wolfson Dr. Baldwin NY 11510). Lunch box. USP1986124630671.
  3. Schley Kenneth E. (2481 Northland St. Cuyahoga Falls OH 44221). Multiple fluid storage container. USP1980034194619.

이 특허를 인용한 특허 피인용횟수: 16

  1. Salyer Ival O.. Article for thermal energy storage. USP2000066079404.
  2. Retallick Donna L. ; Maher Kelly M.. Container, system and process for shipping and storing food products and method for recycling shipping and storage containers. USP2001026189330.
  3. Parrish Carolyn L. (608 Arrington Diboll TX 75941). Dieting plate arrangement with movable partitions. USP1990104966295.
  4. Claypool, Christopher J.. Food container. USP200310D480277.
  5. Garvin Tomika. Heating element lunch box. USP2000116144016.
  6. Rogers, Bonnie. Low temperature maintaining apparatus for food item. USP2011118065888.
  7. Wong, Wai Hang. Lunch box. USP201805D817113.
  8. Rene Georges FR. Meal tray with chemical heating and cooling. USP2002086427761.
  9. Nomura Minoru,JPX ; Nomura Shigeru,JPX. Method for preserving cooked food and vacuum sealed preservation container therefor. USP2000036035769.
  10. Nomura Minoru,JPX ; Nomura Shigeru,JPX. Method for preserving cooked food using a vacuum sealed preservation container. USP1999115974686.
  11. Cliatt, Larry. Portable cooler. USP2015129199782.
  12. Panganiban, Frank. Portable cooling system for a beverage container. USP2010037677056.
  13. Heng-Te Yang TW. Salad bowl with cooling function. USP2002046378325.
  14. Wong, Wai Hang. Salad box. USP201710D800511.
  15. Frosch David C.. Tailgate picnic device. USP2001046209346.
  16. Michael Krieger ; Kevin Ellsworth. Travel cooler console. USP200207D459636.

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