IP Library Granted Patent US 10,582,729
Granted Patent B2
US 10,582,729 · App. 15/959,687 · Granted Mar 10, 2020

Electronic vapor provision device

Inventor: Christopher Lord (London, GB)
Assignee: Nicoventures Holdings, Limited
A24F47/008
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Quick Facts
Patent No.
US 10,582,729
App. No.
15/959,687
Granted
Mar 10, 2020
Kind
B2
Abstract

An electronic vapor provision device comprising a power cell and a vaporizer, wherein the vaporizer comprises a heater and a heater support, wherein the heater is one the inside of the heater support.

Claims (16)

1. An electronic vapor provision device comprising:

a liquid store;

a wicking element configured to wick liquid from the liquid store to a heating element for vaporizing the liquid;

an air outlet for vaporized liquid from the heating element; and

a heating element support configured to support the heating element, wherein the heating element is on the inside of the heating element support, and wherein the heating element support is the wicking element,

wherein the heating element support comprises a first support section and a second support section, and wherein the heating element is supported between the first support section and the second support section.

2. The electronic vapor provision device of claim 1 , wherein the heating element support is porous.

3. The electronic vapor provision device of claim 2 , wherein the heating element support is porous ceramic material.

4. The electronic vapor provision device of claim 1 , wherein the heating element is supported by the first support section and the second support section.

5. The electronic vapor provision device of claim 1 , wherein the heating element is a heating coil.

6. The electronic vapor provision device of claim 5 , wherein the heating coil is the same length as the heating element support.

7. The electronic vapor provision device of claim 5 , wherein the heating coil is the same length as the heating element support such that ends of the heating coil are flush with ends of the heating element support.

8. The electronic vapor provision device of claim 5 , wherein the heating coil is shorter in length than the heating element support.

9. The electronic vapor provision device of claim 5 , wherein the heating coil is longer than the heating element support.

10. The electronic vapor provision device of claim 5 , wherein the device is configured such that an axis of the heating coil is substantially parallel to airflow through the device when a user sucks on the device.

11. The electronic vapor provision device of claim 1 , wherein the device comprises a mouthpiece and a battery assembly which are detachable.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 26, 2021
From: NICOVENTURES HOLDINGS LIMITED
To: NICOVENTURES TRADING LIMITED
Reel/Frame 055424/0056 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2018
From: LORD, CHRISTOPHER
To: NICOVENTURES HOLDINGS LIMITED
Reel/Frame 046395/0695 →
Priority Claims (1)
GB 1212603.3 · Jul 16, 2012 · national
Continuity (2)
Division 14415540
Related Publication 20180235284A1 · Aug 23, 2018
Cited By (3)
US 12,225,927 US 12,285,049 US 12,408,700