US 12,419,351 B2
Vaporizer cartridge
Martin Steinbauer, New York, NY (US); and Andrew Ryan, Boston, MA (US)
Assigned to Loft Labs, LLC, New York, NY (US)
Filed by Loft Labs, LLC, New York, NY (US)
Filed on Feb. 14, 2025, as Appl. No. 19/053,781.
Application 19/053,781 is a continuation of application No. 18/738,829, filed on Jun. 10, 2024.
Application 18/738,829 is a continuation of application No. 17/499,326, granted, now 12,004,564, issued on Jun. 11, 2024, previously published as PCT/US2020/027978, filed on Apr. 13, 2020.
Claims priority of provisional application 62/833,299, filed on Apr. 12, 2019.
Prior Publication US 2025/0194677 A1, Jun. 19, 2025
Int. Cl. A24F 40/42 (2020.01); A24F 40/44 (2020.01); A24F 40/485 (2020.01); A24F 40/70 (2020.01)
CPC A24F 40/42 (2020.01) [A24F 40/44 (2020.01); A24F 40/485 (2020.01); A24F 40/70 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A cartridge insertable into a vaporizer device,
the cartridge comprising:
a body including a storage compartment configured to hold a vaporizable material, the body having a first end and a second end opposite the first end, the body having a mouthpiece positioned at the first end and the second end being configured for fastening to a receptacle of the vaporizer device;
a heating chamber including a heating element configured to vaporize the vaporizable material;
a vapor tube extending between the heating element and the mouthpiece;
a seal insertable at the second end within the body, the seal configured to retain the vaporizable material within the storage compartment; and
interior surfaces positioned within an interior of the seal and extending from the storage compartment to the heating chamber, configured for funneling a flow of the vaporizable material from the storage compartment towards the heating chamber,
wherein the interior surfaces comprise inclined surfaces which are inclined towards each other, in a direction from the storage compartment towards the heating chamber, and
wherein the inclined surfaces are positioned adjacent the heating chamber.