Invention Grant
- Patent Title: Accessory for a fan
- Patent Title (中): 风扇附件
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Application No.: US13052832Application Date: 2011-03-21
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Publication No.: US08770946B2Publication Date: 2014-07-08
- Inventor: Nicholas Gerald Fitton , Kevin John Simmonds
- Applicant: Nicholas Gerald Fitton , Kevin John Simmonds
- Applicant Address: GB Malmesbury, Wiltshire
- Assignee: Dyson Technology Limited
- Current Assignee: Dyson Technology Limited
- Current Assignee Address: GB Malmesbury, Wiltshire
- Agency: Morrison & Foerster LLP
- Priority: GB1004812.2 20100323
- Main IPC: F04B53/20
- IPC: F04B53/20 ; B01D46/42
Abstract:
An external accessory for a portable fan including a base having an air inlet located in a side wall of the base, and an air outlet detachably connectable to the base, the accessory including a high energy particle arrester filter and connectors for detachably connecting the accessory to the fan so that the filter is located upstream from the air inlet of the fan.
Public/Granted literature
- US20110236229A1 ACCESSORY FOR A FAN Public/Granted day:2011-09-29
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