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Dynamic zoned vaporizer

  • US 10,299,515 B2
  • Filed: 02/18/2018
  • Issued: 05/28/2019
  • Est. Priority Date: 02/17/2015
  • Status: Active Grant
First Claim
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1. A vaporizer system comprising:

  • a controller;

    a battery power supply;

    an on/off switch;

    a heating chamber comprising;

    an open top (33) surrounded by an annular wall and having an open bottom (33

    );

    a floor (32) having at least one air intake (82) there through;

    vents in at least one of the annular wall and the floor;

    at least two or more heating elements each in thermal contact with a portion of the heating chamber;

    a divider (35) between the portions of the heating chamber;

    a resealable lid (70) which reversibly mates with the heating chamber;

    a fluid pathway (80) inside the lid from the top of the open chamber to an interface for inhalation (74);

    wherein each heating element is separately controlled by the controller;

    wherein the floor closes off a portion of the bottom of the heating chamber and is one of fixed to the open bottom or removable from the open bottom; and

    ,wherein the power supply is electrically connected to the heating elements and the controller via the on/off switch.

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