Number | Name | Date | Kind |
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4542557 | Levine | Sep 1985 | A |
10447048 | Petzold | Oct 2019 | B2 |
D911641 | Hu | Feb 2021 | S |
D923888 | Liu | Jun 2021 | S |
D925847 | Xia | Jul 2021 | S |
D937514 | Zou | Nov 2021 | S |
D938675 | Burgess | Dec 2021 | S |
11213177 | Tonderys | Jan 2022 | B2 |
D945094 | Jeon | Mar 2022 | S |
D948817 | Zou | Apr 2022 | S |
20210177221 | Bosses | Jun 2021 | A1 |
20220031131 | McClay | Feb 2022 | A1 |
20220031134 | Yang | Feb 2022 | A1 |
Number | Date | Country |
---|---|---|
6197353 | Mar 2022 | GB |
Entry |
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15 Best Handheld Vacuums 2022 (on-line), updated Oct. 27, 2021. Retrieved from Internet Apr. 15, 2022, URL: https://nymag.com/strategist/article/best-handheld-vacuums.html (3 pages) (Year: 2021). |
Dustbuster AdvancedClean Slim Cordless Handheld Vacuum (on-line), no date available. Retrieved from Internet Apr. 15, 2022, URL: https://www.blackanddecker.com/product/hlvc315j10/dustbusteradvancedclean-slim-cordless-handheld-vacuum (2 pages). |