Vacuum cleaner head
Latest Poolelf Smart Technology Co., Ltd. Patents:
Description
The broken lines shown in the drawings illustrate portions of the vacuum cleaner head that form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner head, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3244437 | April 1966 | Belicka |
4209873 | July 1, 1980 | Schaefer |
D293498 | December 29, 1987 | Traylor, Jr. |
D346248 | April 19, 1994 | Patterson |
5836620 | November 17, 1998 | Wang |
D506046 | June 7, 2005 | Schroter |
D561415 | February 5, 2008 | Tavano |
D647266 | October 18, 2011 | Kim |
D652188 | January 10, 2012 | Escobar |
D674158 | January 8, 2013 | Kim |
D734574 | July 14, 2015 | Schultz |
D796132 | August 29, 2017 | Yoon |
D806963 | January 2, 2018 | Nam |
D895916 | September 8, 2020 | Exley |
D927804 | August 10, 2021 | Song |
20130093182 | April 18, 2013 | Cordes |
20130175794 | July 11, 2013 | Cordes |
20160037989 | February 11, 2016 | Theising |
20170127898 | May 11, 2017 | Lambert |
20170127899 | May 11, 2017 | Lambert |
20180014706 | January 18, 2018 | Tucker |
- Extension Wand, posted Apr. 6, 2016 [online], [retrieved Nov. 14, 2023]. Retrieved from internet, https://www.amazon.com/CRAFTSMAN-38675-8-inch-Extension-Attachment/dp/B00JG3FB88 (Year: 2016).
- Vacuum Wand, posted Dec. 17, 2016 [online], [retrieved Nov. 14, 2023]. Retrieved from internet, https://www.amazon.com/Cen-Tec-Systems-34498-Telescopic-Chromed/dp/B004Y76LJ4 (Year: 2016).
Patent History
Patent number: D1024471
Type: Grant
Filed: Oct 26, 2022
Date of Patent: Apr 23, 2024
Assignee: Poolelf Smart Technology Co., Ltd. (Huaian)
Inventor: Xin Cao (Ningbo)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/857,843
Type: Grant
Filed: Oct 26, 2022
Date of Patent: Apr 23, 2024
Assignee: Poolelf Smart Technology Co., Ltd. (Huaian)
Inventor: Xin Cao (Ningbo)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/857,843
Classifications
Current U.S. Class:
Nozzle Or Attachment Therefor (D32/32)