The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2024
Filed:
Apr. 28, 2023
Zenigata Llc, Kirkland, WA (US);
Christopher B. Harrison, Vashon, WA (US);
Steven A. Rodriguez, Seattle, WA (US);
Gregory A. Kirkos, Seattle, WA (US);
Alga Lloyd Nothern, III, Seattle, WA (US);
Dainia Edwards, Issaquah, WA (US);
Joseph N. Kennelly Ullman, Seattle, WA (US);
Eric W. Healy, Seattle, WA (US);
Zenigata LLC, Kirkland, WA (US);
Abstract
There is provided an electronically controlled, breath actuated vaporization device for generating vaporized material for inhalation by a user. The vaporization device includes a vaporization chamber for accommodating material to be vaporized and a mesh heater or other heater supported upstream of the vaporization chamber which is operable to heat air that passes through the mesh heater or other heater during an inhalation event. A closed loop control scheme may be employed to control heat generated by the heater to maintain a temperature of the air delivered to the vaporization chamber at or within a predetermined tolerance of a desired vaporization temperature for at least a majority of a duration of the inhalation event.