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.
Patent No.:
Date of Patent:
Sep. 04, 2007
Filed:
Nov. 21, 2003
Applicant:
Kweon Son, Changwon-si, KR;
Inventor:
Kweon Son, Changwon-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06F 35/00 (2006.01); D06F 39/00 (2006.01); D06F 29/00 (2006.01); D06F 21/04 (2006.01); D06F 21/00 (2006.01); D06F 23/00 (2006.01); D06F 25/00 (2006.01); D06F 33/00 (2006.01); D06F 39/02 (2006.01); D06F 49/00 (2006.01); D06F 51/00 (2006.01); B08B 9/00 (2006.01); B08B 1/02 (2006.01); B08B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A washing machine control method includes executing a dewatering step. The method accelerates a motor to rotate a drum according to a predetermined rate in response to the dewatering execution step. The method detects if the predetermined rate exceeds a first value but is less than a second value, and whether a state of vibration exists with respect to the drum rotated according to the predetermined rate; and stops the motor if the detected state of vibration exists.