Purifier
Latest Blueair AB Patents:
Description
Claims
The ornamental design for a purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Blueair HealthProtect 7410i [Jun. 29, 2021] found online [Jun. 29, 2021]—https://www.blueair.com/us/healthprotect-family-page.html.
Patent History
Patent number: D936808
Type: Grant
Filed: Dec 12, 2019
Date of Patent: Nov 23, 2021
Assignee: Blueair AB (Stockholm)
Inventor: Bryce Joshua Booth-Dawson (Stockholm)
Primary Examiner: John A Voytek
Application Number: 29/716,857
Type: Grant
Filed: Dec 12, 2019
Date of Patent: Nov 23, 2021
Assignee: Blueair AB (Stockholm)
Inventor: Bryce Joshua Booth-Dawson (Stockholm)
Primary Examiner: John A Voytek
Application Number: 29/716,857
Classifications
Current U.S. Class:
Air Cleaner (D23/364)