Abstract: A dual-scale has a housing placed between an upper scale try and a lower scale tray. The housing contains electronic components including one or more displays, a microcontroller, a sensor array and functional buttons. At least one scale tray includes LEDs for illumination and sanitizing functions. The sensor array includes a scale transducer and humidity, temperature, and pH sensors. A lockable cap is included to cover the scale trays. A biometric sensor provides locking and unlocking functions. A position sensor determines the orientation of the displays. The functions of the electronics can be controlled by an external devices, like a smartphone, through a software application.

Abstract: A filling device has a base that retains a sleeve in which a pre-roll cone is placed. A scale is located below the sleeve to weigh the contents of the pre-roll cone as it is filled. A filling hopper is placed above the sleeve to introduce ingredients, such as smoking material, into the pre-roll cone. An integrated automatic lighter is included in the base and is triggered by a physical switch or by a motion and/or proximity sensor. An electronics-enabled cover includes an air pump, fan, UV-C sanitizing light, and other features to add in the filling process and in sanitation. An ashtray accessory with an odor or flavor additive and a fan may also be provided. The functions of the filling device can be controlled by external devices, like a smartphone, through a software application.

Abstract: An electronic grinder powered by a smartphone has an electronics housing removably attached to a container section. The electronics housing has a motor and a microcontroller powered by a smartphone connected by a universal serial bus connector. The container section is sealed at the top by an openable, swivel-mounted cap. The motor has a blade that extends into the container section. The blade connected to the motor by a magnetic connection and the blade is configured to grind material disposed in the container section when the container section is closed.

Abstract: A electronic grinder includes a main body and a grinding and dispensing chamber. The top of the main body open but covered by a cap. The main chamber includes a motor connected to a magnetically attached removable blade and propeller. The blade and propeller extend into the chamber when the grinder is assembled. When the cap is closed, the blade and propeller grinds material placed in the chamber and pull air down toward the blade and propeller. When the cap is opened, the blade and propeller function as a fan to generate airflow toward the top of the chamber to dispense ground material out of the chamber. The grinder can also include a microcontroller, a communications device, an infrared volume sensor, a scale, an audible buzzer, a vibration buzzer, and one or more sanitizing LED lights.

Abstract: An electronic grinder powered by a smartphone has an electronics housing removably attached to a container section. The electronics housing has a motor and a microcontroller powered by a smartphone connected by a universal serial bus connector. The container section is sealed at the top by an openable, swivel-mounted cap. The motor has a blade that extends into the container section. The blade connected to the motor by a magnetic connection and the blade is configured to grind material disposed in the container section when the container section is closed.

Abstract: A container and cap stores and measures material. A container has a cap removably attached to a double-walled container section. The cap has a housing between a base and a scale tray. The housing contains electronic components including a display, microcontroller, a sensor array and functional buttons. The scale tray includes a ring of LEDs that direct into the container section to sanitize and illuminate. The sensor array of the cap includes a scale transducer and humidity and temperature sensors. The container can be flipped over so the base on an underlying surface and so that the material the container falls down onto the scale tray, so the contents can be weighed. The cap can be removed and used as a stand-alone scale. The functions of the electronics can be controlled by an external devices, like a smartphone, through a software application.

Abstract: A electronic grinder includes a main body removably attached to a grinding and dispensing chamber. The top of the main body is sealed by an upper cab and the bottom of the chamber is sealed by an openable lower cap. The main chamber includes a motor connected to a magnetically attached removable blade. The blade extends into the chamber when the grinder is assembled. When the lower cap is closed, the blade grinds material placed in the chamber. When the lower cap is opened, the blade functions as a fan to dispense ground material out of the chamber. The grinder also includes a display, an electronic scale, and an accessory cigarette lighter.

Abstract: A portable manual grinder has a driving section, a grinding section and a discharging section coaxially connected from top to bottom. The driving section has a drive shaft that drives a central axis of the grinding section. The drive shaft is connected to a gear set that increases the gear ratio to facilitate manual grinding. The grinding section comprises an upper grinding section and a lower grinding section that are coaxially disposed and mated together. The upper and lower grinding portions include corresponding blades extending therefrom. The bottom section of the lower grinding section has one or more holes in communication with the discharge section. The driving section and the upper grinding section are magnetically attracted and connected to each other and the upper grinding section and the lower grinding section are magnetically attracted and connected to each other.

Abstract: A container stores, grinds, and measure material. The container includes upper and lower grinding sections that are mated together and rotated to grind the material. A collection section is below the lower grinding section and includes a mesh screen to filter particulate. The mesh screen also functions as a scale to weigh the contents in the collection section. An electronic housing includes a display, microcontroller, one or more buttons, a communications device, and a power supply. Below the electronics housing is a container section retained by a container holder that also includes a scale. The container is enabled to communicate with an external computing device through an application to send and receive data and commands.

Abstract: A electronic grinder includes a base and a cup, the cup defining a pulverization chamber. A drive shaft connected to an electric motor terminates inside the pulverization chamber at a blade group. The blade group is magnetically removable from the end of the drive shaft for easy cleaning and replacement. The end of the cup opposite from the base in includes a fixed ring and a moveable cap that rotates or swivels about a pin connecting the two components for easy access to the contents of the pulverization chamber. The electric motor is controlled by a microcontroller operable by a power button and a control button. An inductive switch configured as a triggering member is disposed between the base and cup to detect whether the two components are connected in order to prevent inadvertent use of the grinder.