Abstract: The present disclosure provides a drug delivery device. The drug delivery device is taken orally by a patient, and a capsule degrades within the gastrointestinal (GI) tract of the patient. An expanding band coated with a drug and located within the capsule expands and interfaces with the interior of the GI tract, allowing the drug to diffuse through the GI tract. After a period of time, the expanding band degrades and passes through the GI tract.

Abstract: Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user.

Abstract: A pipe groover can include a base assembly; a spindle plate secured to the base assembly but configured to rotate about an axis with respect to the base assembly; and a plurality of roller assemblies secured to the spindle plate, each of the roller assemblies including a pair of rollers configured to form a groove in a pipe proximate to an end of the pipe.

Abstract: Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user.

Abstract: Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user.

Abstract: A thread milling system includes a thread milling machine having a spindle; and a combination tool having a body and a reaming insert, the body having a first end and a second end, the body defining a securing pocket, the reaming insert secured proximate to the second end of the body and within the securing pocket, the second end of the body attached to the spindle.

Abstract: An aerosol delivery system, which includes an aerosol delivery unit, the aerosol delivery unit including: a cartridge receiver, which is configured to receive a cartridge assembly; and an inductor configured to receive the cartridge assembly and heat a liquid formulation within a capillary tube to produce an aerosol by induction heating. The cartridge assembly including an active part of the cartridge assembly including a capillary tube; a susceptor, the susceptor configured to partially surround the capillary tube; and a pair of displaceable covers, which surround at least the capillary tube and the susceptor.

Abstract: A method of operating a thread milling machine includes securing a product in a securing mount proximate to the thread milling machine, the thread milling machine having a spindle; securing a combination tool to the spindle, the combination tool having a body and an insert, the body having a first end and a second end, the body defining a securing pocket, the insert secured proximate to the second end at a first side of the securing pocket, the second end attached to the spindle; and rotating the spindle.

Abstract: Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user.

Abstract: Surgical helmet assemblies have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user. The face shield is coupleable to the helmet enclosure by one or more of a hook and loop fastener on the helmet enclosure or the stabilizer and a post protruding from the brow bar portion.

Abstract: A thread milling system includes a thread milling machine having a spindle; and a combination tool having a body and a reaming insert, the body having a first end and a second end, the body defining a securing pocket, the reaming insert secured proximate to the second end of the body and within the securing pocket, the second end of the body attached to the spindle.

Abstract: A method of operating a thread milling machine includes securing a product in a securing mount proximate to the thread milling machine, the thread milling machine having a spindle; securing a combination tool to the spindle, the combination tool having a body and an insert, the body having a first end and a second end, the body defining a securing pocket, the insert secured proximate to the second end at a first side of the securing pocket, the second end attached to the spindle; and rotating the spindle.

Abstract: An aerosol delivery system is disclosed, the system comprising: an aerosol delivery unit, the aerosol delivery unit comprising: a cartridge receiver, which is configured to receive a cartridge assembly; and an inductor configured to receive the cartridge assembly and heat a liquid formulation within a capillary tube to produce an aerosol by induction heating. The cartridge assembly including an active part of the cartridge assembly including a capillary tube; a susceptor, the susceptor configured to partially surround the capillary tube; and a pair of displaceable covers, which surround at least the capillary tube and the susceptor.

Abstract: A combination tool for a thread milling system includes: a tool mount configured to secure the combination tool on a thread milling machine of the thread milling system; a body connected to the tool mount, the body having a first end and a second end, the body defining a securing pocket; and a reaming insert secured proximate to the second end and within the securing pocket.

Abstract: Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user.

Abstract: An adapter assembly for testing an engine includes an adapter plate including an engagement face, an engagement assembly positioned at least partially within the adapter plate, where at least a portion of the engagement assembly extends outward from the adapter plate in an axial direction, the engagement assembly including a through member extending in the axial direction through the engagement assembly, a mandrel assembly positioned at least partially within the adapter plate and extending in the axial direction, and an expandable claw assembly engaged with the mandrel assembly, where the expandable claw assembly is repositionable between an engaged position, in which the expandable claw assembly has an engaged diameter, and a disengaged position, in which the expandable claw assembly has a disengaged diameter that is less than the engaged diameter.

Abstract: An adapter assembly for testing an engine includes an adapter plate including an engagement face, an engagement assembly positioned at least partially within the adapter plate, where at least a portion of the engagement assembly extends outward from the adapter plate in an axial direction, the engagement assembly including a through member extending in the axial direction through the engagement assembly, a mandrel assembly positioned at least partially within the adapter plate and extending in the axial direction, and an expandable claw assembly engaged with the mandrel assembly, where the expandable claw assembly is repositionable between an engaged position, in which the expandable claw assembly has an engaged diameter, and a disengaged position, in which the expandable claw assembly has a disengaged diameter that is less than the engaged diameter.

Abstract: A merchandise display security device for displaying and protecting an article of merchandise from theft is provided. The security device includes a mounting base and at least one movable member coupled to the mounting base and configured to releasably attach the mounting base to the article of merchandise. The security device may also include a housing configured to be secured to the mounting base.

Abstract: A merchandise display security device for displaying and protecting an article of merchandise from theft is provided. The security device includes a mounting base and at least one movable member coupled to the mounting base and configured to releasably attach the mounting base to the article of merchandise. The security device may also include a housing configured to be secured to the mounting base.

Abstract: A restored metallic extrusion processing element comprises a tubular metal core around which is consolidated a powdered metal extrusion component that includes metallurgically bonded interior shell and exterior working portions. The interior shell portion covers the core and is characterized by a first multiple-crystalline microstructure, and the exterior working portion is characterized by a second multiple crystalline microstructure of densified powdered metal particles. The exterior working portion has an outside surface including outer working surface features that extend along the length of the extrusion processing element. A bond interface of metallurgical type defines a crystalline microstructure boundary between the first and second multiple-crystalline microstructures.