A portable inhalation apparatus is provided comprising a base and a collapsible stem assembly. In some embodiments, the portable inhalation apparatus is a smoking pipe. The collapsible stem assembly may have an extended position in which the stem assembly extends away from the base and a collapsed position in which the stem assembly is collapsed towards the base. When the stem assembly is in the collapsed position, the smoking pipe may be in a compact form to store and transport the smoking pipe. The stem assembly may comprise at least two stem sections and at least one articulating connection interconnecting the stem sections. A related method for making a portable inhalation apparatus is also provided.

The present disclosure provides an electronic cigarette atomizer, including an atomization assembly and a liquid reservoir engaging with the atomization assembly. The liquid reservoir includes a liquid storage cavity. The atomization assembly includes a first holder, a second holder, and a heating assembly located between the first holder and the second holder. The heating assembly includes a porous body and at least one heater engaging with the porous body, and the porous body has an atomizing surface and a liquid-absorbing surface. The liquid-absorbing surface and the atomizing surface are respectively located on two opposite sides of the porous body, the liquid-absorbing surface is in fluid communication with the liquid storage cavity, and an atomization cavity is formed between the atomizing surface and the second holder.

The present disclosure provides an electronic cigarette atomizer, including an atomization assembly and a liquid reservoir engaging with the atomization assembly. The liquid reservoir includes a liquid storage cavity. The atomization assembly includes a first holder, a second holder, and a heating assembly located between the first holder and the second holder. The heating assembly includes a porous body and at least one heater engaging with the porous body, and the porous body has an atomizing surface and a liquid-absorbing surface. The liquid-absorbing surface and the atomizing surface are respectively located on two opposite sides of the porous body, the liquid-absorbing surface is in fluid communication with the liquid storage cavity, and an atomization cavity is formed between the atomizing surface and the second holder.

A method of controlling operation of an inhaling device is provided, the inhaling device including a gas flow path through which gas can be drawn by the action of a user puff, a gas flow sensor within the gas flow path, and a memory, the method including recording gas flow measurements from the gas flow sensor; comparing the gas flow measurements with the user puff signature stored in the memory to provide a correlation score; and enabling or disabling further operation of the device based on a value of the correlation score. The method allows an inhaling device, such as an electrically operated smoking device or a medical inhaler, to authenticate a user of the device based on a detected puffing behavior.

A pipe comprises a combustion chamber with vents, the combustion chamber able to receive a cigarette; an inhalation path for drawing smoke from the combustion chamber through the bowl vents during inhalation; an exhalation filter; and an exhalation path for channeling exhaled smoke through the exhalation filter during exhalation.

A pipe comprises a combustion chamber with vents, the combustion chamber able to receive a cigarette; an inhalation path for drawing smoke from the combustion chamber through the bowl vents during inhalation; an exhalation filter; and an exhalation path for channeling exhaled smoke through the exhalation filter during exhalation.

Described is a dabbing tool for transporting a tobacco or other herbal concentrate to a heated nail of a smoking or vaporizing apparatus. The dabbing tool includes a tip portion configured to transport and apply the concentrate to the heated nail. To provide improved convenience and safety for removing, handling, and manipulating the heated nail, the dabbing tool also includes a nail holder portion configured to releasably engage with the heated nail.

Described is a dabbing tool for transporting a tobacco or other herbal concentrate to a heated nail of a smoking or vaporizing apparatus. The dabbing tool includes a tip portion configured to transport and apply the concentrate to the heated nail. To provide improved convenience and safety for removing, handling, and manipulating the heated nail, the dabbing tool also includes a nail holder portion configured to releasably engage with the heated nail.

The present disclosure relates to aerosol delivery devices. The aerosol delivery devices may include a control body, an atomizer body including an atomizer, and a cartridge including a reservoir configured to contain an aerosol precursor composition. The control body may be configured to releasably engage the atomizer body and the atomizer body may be configured to releasably engage the cartridge. The atomizer may be configured to receive an electrical current from the control body and the aerosol precursor composition from the cartridge to produce an aerosol.

The present disclosure relates to aerosol delivery devices. The aerosol delivery devices may include a control body, an atomizer body including an atomizer, and a cartridge including a reservoir configured to contain an aerosol precursor composition. The control body may be configured to releasably engage the atomizer body and the atomizer body may be configured to releasably engage the cartridge. The atomizer may be configured to receive an electrical current from the control body and the aerosol precursor composition from the cartridge to produce an aerosol.