|
US2972160A
(en)
*
|
1955-11-21 |
1961-02-21 |
Oster John Mfg Co |
Hand-held vacuum cleaner
|
|
SU1487855A1
(en)
*
|
1987-05-27 |
1989-06-23 |
Kb V Proektno Izyskatelskogo N |
Device for collecting refuse
|
|
US5794303A
(en)
*
|
1996-02-28 |
1998-08-18 |
Sanfilippo; Jakie |
Hand held vacuum and scraper combination
|
|
US7389629B2
(en)
*
|
2004-07-23 |
2008-06-24 |
Reynolds Foil Inc. |
Portable vacuum pump for use with reclosable, evacuable containers
|
|
USD527502S1
(en)
*
|
2005-11-21 |
2006-08-29 |
The Glad Products Company |
Hand held vacuum device
|
|
USD575013S1
(en)
*
|
2007-08-31 |
2008-08-12 |
Royal Appliance Mfg. Co. |
Hand held vacuum body
|
|
US8595894B1
(en)
*
|
2011-05-09 |
2013-12-03 |
Issa Kakish |
Hand-held pest vacuum
|
|
USD734574S1
(en)
*
|
2013-07-19 |
2015-07-14 |
Michael Schultz |
Handheld vacuum for hair clippings
|
|
US20170105591A1
(en)
*
|
2015-10-14 |
2017-04-20 |
Tammy Bernhard-Tanis |
Small Portable Handheld Vacuum Device
|
|
KR20180091685A
(en)
*
|
2017-09-27 |
2018-08-16 |
주식회사 휴텀 |
Compression pack and portable vacuum packing unit comprising it
|
|
WO2020186342A1
(en)
*
|
2019-03-15 |
2020-09-24 |
Omachron Intellectual Property Inc. |
Surface cleaning apparatus
|
|
USD899719S1
(en)
*
|
2019-10-25 |
2020-10-20 |
Shenzhen Bo'erde Environmental Technology Co., Ltd. |
Portable vacuum sweeper
|
|
CN211212481U
(en)
*
|
2019-12-31 |
2020-08-11 |
宁波摩根工业设计有限公司 |
One-hand operation vacuum cup
|
|
CN210612012U
(en)
*
|
2020-03-13 |
2020-05-26 |
深圳市蓝禾技术有限公司 |
Hand-held vacuum cleaner
|
|
USD945094S1
(en)
*
|
2020-04-13 |
2022-03-01 |
Bluefeel Co., Ltd. |
Portable vacuum cleaner
|
|
CN112273964B
(en)
*
|
2020-11-03 |
2022-01-18 |
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Hidden thermos cup of handle that conveniently carries
|
|
CN215605362U
(en)
*
|
2021-03-25 |
2022-01-25 |
松下家电(中国)有限公司 |
Hand-held type dust catcher
|
|
USD952691S1
(en)
*
|
2021-04-28 |
2022-05-24 |
Peizhong Ding |
Inflator pump
|
|
US11819180B2
(en)
*
|
2021-07-26 |
2023-11-21 |
Marcella Hinton |
Handheld vacuum with disposable waste collection bag
|
|
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(en)
|
2021-08-16 |
2022-02-15 |
|
Vacuum cleaner
|
|
CN216035365U
(en)
*
|
2021-09-11 |
2022-03-15 |
阁小朋 |
Multifunctional vacuumizing sealing machine
|
|
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(en)
*
|
2021-10-12 |
2023-10-25 |
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Portable vacuum cleaner with selectable intake/exhaust mode
|
|
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(en)
*
|
2022-03-07 |
2023-01-03 |
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A portable vacuum cleaner
|
|
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(en)
*
|
2022-03-21 |
2022-07-15 |
李坤 |
Portable handheld dust collector
|
|
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(en)
*
|
2022-04-13 |
2022-12-06 |
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|
|
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(en)
*
|
2022-04-20 |
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|
|
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(en)
*
|
2022-06-16 |
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Cleaning device
|
|
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(en)
*
|
2022-07-01 |
2022-11-15 |
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Portable dust collector with detachable handle
|
|
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(en)
*
|
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Hand-held vacuum cleaner
|
|
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(en)
*
|
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|
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*
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|
|
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*
|
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|
|
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*
|
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|
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*
|
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|
|
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*
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