The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 27, 2012

Filed:

Feb. 02, 2011
Applicants:

Byoung Yull Yang, Ansan-si, KR;

Hyung Gyoon Kim, Suwon-si, KR;

Sang Yeon Pyo, Suwon-si, KR;

Seon Woo Park, Suwon-si, KR;

Hye Soon Yang, Yongin, KR;

Seong Min Oak, Masan, KR;

Seung Ju Choi, Suwon-si, KR;

Jae-ryong Park, Suwon-si, KR;

Hyun Sook Kim, Suwon-si, KR;

Inventors:

Byoung Yull Yang, Ansan-si, KR;

Hyung Gyoon Kim, Suwon-si, KR;

Sang Yeon Pyo, Suwon-si, KR;

Seon Woo Park, Suwon-si, KR;

Hye Soon Yang, Yongin, KR;

Seong Min Oak, Masan, KR;

Seung Ju Choi, Suwon-si, KR;

Jae-Ryong Park, Suwon-si, KR;

Hyun Sook Kim, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 29/00 (2006.01); D06F 33/02 (2006.01); D06F 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A washing machine in which the poor heat-resistant laundry is sufficiently wet so that a plurality of water curtain layers are formed at the laundry, thereby preventing the laundry from being stained and damaged when the laundry contacts the steam. According to the present invention, cold water is supplied simultaneously with injection of the steam so that the real temperature of the steam contacting the surfaces of the laundry is lowered, thereby preventing the laundry from being stained and damaged when the laundry contacts the steam.


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