Filter for vacuum cleaners
Latest Dyson Technology Limited Patents:
Description
Claims
We claim the ornamental design for a filter for vacuum cleaners, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D389963 | January 27, 1998 | Scanlon |
D495458 | August 31, 2004 | Baldinger |
D617065 | June 1, 2010 | Williams |
D784641 | April 18, 2017 | Webster |
D851343 | June 11, 2019 | Hinchliffe |
10368706 | August 6, 2019 | Seasholtz |
20080197067 | August 21, 2008 | Ross |
20200245832 | August 6, 2020 | Cichy |
- https://www.thinkvacuums.com/central-vacuums/maintenance/filters/dustcare-dcc-8-round-hepa-filter.html (Year: 2020).
Patent History
Patent number: D914309
Type: Grant
Filed: Jun 7, 2019
Date of Patent: Mar 23, 2021
Assignee: Dyson Technology Limited (Malmesbury)
Inventors: Samuel Steven Cole (Swindon), Charles Franklin Gale (Bristol), Kristian Richard Thomas King (Swindon), Thomas Douglas Ridley (Bristol)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Richard E Yenchesky
Application Number: 29/694,162
Type: Grant
Filed: Jun 7, 2019
Date of Patent: Mar 23, 2021
Assignee: Dyson Technology Limited (Malmesbury)
Inventors: Samuel Steven Cole (Swindon), Charles Franklin Gale (Bristol), Kristian Richard Thomas King (Swindon), Thomas Douglas Ridley (Bristol)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Richard E Yenchesky
Application Number: 29/694,162
Classifications
Current U.S. Class:
Nozzle Or Attachment Therefor (D32/32)