Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 28, 2023
Patent Application Number
16788077
Date Filed
February 11, 2020
Patent Citations
Patent Primary Examiner
A wind direction indicator includes a smoke generator, a housing, an electrical power source, an air pump and a switch all arranged such that the indicator may be actuated by a user using a single hand. The smoke generator may be a cartomizer as an example. The indicator may include a rechargeable battery, a power outlet circuit and a SD card reader and transmitter for transmitting data from the SD card to a cellphone via a wireless connection such as Wi-Fi or bluetooth.
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