Invention Grant
- Patent Title: Vacuum cleaner
- Patent Title (中): 吸尘器
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Application No.: US11565206Application Date: 2006-11-30
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Publication No.: US07882592B2Publication Date: 2011-02-08
- Inventor: Man Tae Hwang , Hae Seock Yang , Hoi Kil Jeong , Myung Sig Yoo , Jae Kyum Kim , Moo Hyun Ko , Kie Tak Hyun , Jong Su Choo , Young Bok Son , Kyeong Seon Jeong , Min Park , Sung Hwa Lee , Il Joong Kim , Jin Hyouk Shin , Gun Ho Ha , Jin Wook Seo , Chang Ho Yun , Jin Young Kim , Chang Hoon Lee , Yun Hee Park
- Applicant: Man Tae Hwang , Hae Seock Yang , Hoi Kil Jeong , Myung Sig Yoo , Jae Kyum Kim , Moo Hyun Ko , Kie Tak Hyun , Jong Su Choo , Young Bok Son , Kyeong Seon Jeong , Min Park , Sung Hwa Lee , Il Joong Kim , Jin Hyouk Shin , Gun Ho Ha , Jin Wook Seo , Chang Ho Yun , Jin Young Kim , Chang Hoon Lee , Yun Hee Park
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2005-0121279 20051220; KR10-2005-0126270 20051220; KR10-2005-0134094 20051229; KR10-2005-0118120 20060224; KR10-2006-0018119 20060224; KR10-2006-0040106 20060503; KR10-2006-0044359 20060517; KR10-2006-0044362 20060517; KR10-2006-0045415 20060520; KR10-2006-0045416 20060520; KR10-2006-0046077 20060523; KR10-2006-0085919 20060906; KR10-2006-0085921 20060906; KR10-2006-0098191 20061010
- Main IPC: A47L9/16
- IPC: A47L9/16
Abstract:
A vacuum cleaner includes both a main dust separation unit and a secondary dust separation unit. One of the dust separation units is provided on a main body of the vacuum cleaner, and the other dust separation unit is provided on a removable dust collection unit that is mountable on the main body.
Public/Granted literature
- US20070143953A1 VACUUM CLEANER Public/Granted day:2007-06-28
Information query
