Abstract: Sensor-based shaving systems and methods of analyzing a user's shave event are described for determining a unique threshold value of the user. A grooming device comprises a handle having a connecting structure connected to a hair cutting implement. A shave event sensor associated with the grooming device measures a user behavior, which includes collecting a first dataset comprising shave data defining a shave event. The first dataset is transmitted via a communication device and is analyzed to determine baseline behavior data of the user, and a unique threshold value of the user is determined from the baseline behavior data. One or more subsequent datasets, each comprising shave data of one or more corresponding shave events, is compared to the unique threshold value to determine comparison data. An indication is provided, based on the comparison data, to indicate a deviation from the threshold value and to influence the user behavior.

Abstract: A grooming device. The grooming device includes a handle having a housing portion with proximal and distal ends. A displacement sensor is positioned within the handle. A power source is positioned within the handle and provides power to the displacement sensor. A neck portion of the handle has proximal and distal ends and the distal end of the neck portion is connected to the proximal end of the housing portion. An implement connecting structure is positioned at the proximal end of the neck portion and includes a connection element. An eject element is moveable within the handle, and a location element is connected to the eject element. A grooming implement is connected to the connection element. As the eject element moves to eject the grooming implement from the connection element the displacement sensor detects displacement of the location element.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is associated with the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are associated with the handle.

Abstract: Sensor-based shaving systems and methods of analyzing a user's shave event are described for determining a unique threshold value of the user. A grooming device comprises a handle having a connecting structure connected to a hair cutting implement. A shave event sensor associated with the grooming device measures a user behavior, which includes collecting a first dataset comprising shave data defining a shave event. The first dataset is transmitted via a communication device and is analyzed to determine baseline behavior data of the user, and a unique threshold value of the user is determined from the baseline behavior data. One or more subsequent datasets, each comprising shave data of one or more corresponding shave events, is compared to the unique threshold value to determine comparison data. An indication is provided, based on the comparison data, to indicate a deviation from the threshold value and to influence the user behavior.

Abstract: A grooming device. The grooming device includes a handle having a housing portion with proximal and distal ends. A displacement sensor is positioned within the handle. A power source is positioned within the handle and provides power to the displacement sensor. A neck portion of the handle has proximal and distal ends and the distal end of the neck portion is connected to the proximal end of the housing portion. An implement connecting structure is positioned at the proximal end of the neck portion and includes a connection element. An eject element is moveable within the handle, and a location element is connected to the eject element. A grooming implement is connected to the connection element. As the eject element moves to eject the grooming implement from the connection element the displacement sensor detects displacement of the location element.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a hair cutting implement displacement sensor associated with the handle, a communication device associated with the handle and a power source associated with the handle. The power source powers the at least one motion sensor, the hair cutting implement displacement sensor and the communication device. Shave event data associated with the user during a shave is collected from the at least one motion sensor and the hair cutting implement displacement sensor. The shave event data is processed to generate user feedback information.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is positioned in the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are positioned in the handle.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a hair cutting implement displacement sensor positioned in the handle, a communication device positioned in the handle and a power source positioned in the handle. The power source powers the at least one motion sensor, the hair cutting implement displacement sensor and the communication device. Shave event data associated with the user during a shave is collected from the at least one motion sensor and the hair cutting implement displacement sensor. The shave event data is processed to generate user feedback information.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is positioned in the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are positioned in the handle.

Abstract: A networked shaving appliance system includes: (a) a shaving appliance including a handle and a shaving head cartridge connected to the handle and motion, orientation, and/or pressure sensors associated with the handle and/or shaving head cartridge; (b) a sensor circuit connected to receive sensor signals and generate shave event information from the sensor signals; (c) a network circuit wirelessly connected with a computer network and communicating at least the shave event information to the computer network; and (d) a computerized tool operating, at least in part, on a computerized user device connected to the computer network.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is positioned in the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are positioned in the handle.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is associated with the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are associated with the handle.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a communication device positioned in the handle and a power source positioned in the handle. The power source powers the at least one motion sensor and the communication device. User profile data is collected from the user. Shave event data associated with the user during a shave is collected from the at least one motion sensor. The shave event data and user profile data is processed to generate user feedback information. The user feedback information is communicated to the user.

Abstract: A networked shaving appliance system includes: (a) a shaving appliance including a handle and a shaving head cartridge connected to the handle and motion, orientation, and/or pressure sensors associated with the handle and/or shaving head cartridge; (b) a sensor circuit connected to receive sensor signals and generate shave event information from the sensor signals; (c) a network circuit wirelessly connected with a computer network and communicating at least the shave event information to the computer network; and (d) a computerized tool operating, at least in part, on a computerized user device connected to the computer network.

Abstract: A shaving appliance includes: a handle and a shaving head connected to the handle; a plurality of sensors provided in the shaving head and/or handle; a sensor circuit connected via a data connection to receive sensor signals from the plurality of sensors and to generate shave stroke direction information from the sensor signals; and a notification circuit determining relative shave stroke direction information for a user from the shave stroke direction information and from hair growth direction information electronically stored with respect to the user.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a hair cutting implement displacement sensor associated with the handle, a communication device associated with the handle and a power source associated with the handle. The power source powers the at least one motion sensor, the hair cutting implement displacement sensor and the communication device. Shave event data associated with the user during a shave is collected from the at least one motion sensor and the hair cutting implement displacement sensor. The shave event data is processed to generate user feedback information.

Abstract: A shaving appliance includes: (a) a handle and a shaving head cartridge connected to the handle; (b) motion, orientation, and/or pressure sensors associated with the handle and/or the shaving head cartridge; (c) a cartridge replacement sensor/circuit; (d) a sensor circuit connected via a data connection to receive sensor signals from the motion, orientation and/or pressure sensors, to receive a new cartridge event signal from the cartridge replacement sensor/circuit, and to generate cumulative shave event information from the sensor signals upon receiving a new cartridge event signal; and (e) a notification circuit communicating cumulative shave event information to a user.

Abstract: A personal appliance. The personal appliance includes a handle having an implement connecting structure. An implement is connected to the implement connecting structure. An implement displacement sensor is positioned in the handle. The implement displacement sensor measures a displacement of the implement relative to a fixed position of the handle. A power source, an acceleration sensor and an angular velocity sensor are positioned in the handle.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a communication device associated with the handle and a power source associated with the handle. The power source powers the at least one motion sensor and the communication device. User profile data is collected from the user. Shave event data associated with the user during a shave is collected from the at least one motion sensor. The shave event data and user profile data are processed to generate user feedback information. The user feedback information is communicated to the user.

Abstract: A method for generating user feedback information from a shave event associated with a user. A shaving razor is provided to user. The shaving razor includes a handle, a hair cutting implement connected to the handle, at least one motion sensor in the handle, a hair cutting implement displacement sensor positioned in the handle, a communication device positioned in the handle and a power source positioned in the handle. The power source powers the at least one motion sensor, the hair cutting implement displacement sensor and the communication device. Shave event data associated with the user during a shave is collected from the at least one motion sensor and the hair cutting implement displacement sensor. The shave event data is processed to generate user feedback information.