Abstract: A shaver, comprising a handle body, a cartridge coupled to the handle body, the cartridge including a skin care treatment head, a transducer configured to generate electrical energy from mechanical energy, thermal energy, sound or acoustic waves, magnetic field and/or radiofrequency energy; and a battery configured to receive electrical energy generated by the transducer.

Abstract: A cartridge for a razor comprises a plurality of blade supports, wherein at least one blade support further comprises a blade attached to an inner surface of the at least one blade support that faces away from a shaving surface, wherein the at least one blade support comprises a first optical feature disposed on a portion of an outer surface of the at least one blade support that faces towards the shaving surface, and wherein the first optical feature is a first thermochromic portion configured to change colour based on a temperature of the at least one blade support according to a first temperature response of the first thermochromic portion.

Abstract: Methods and apparatuses for an intelligent shaving system is disclosed herein. An example intelligent shaving system includes a handle, at least one blade connected to the handle, a microcontroller attached to the handle, a wireless communication unit configured to send and receive data from microcontroller to an external device, a memory configured to store data applicable to the at least one blade, and one or more sensors configured to send sensory data from the one or more sensors to microcontroller. The one of the one or more sensors is a proximity sensor or a camera having image sensor configured to capture video and/or still images. The shaving system assists in determining blade attrition and provides indicators to assist in shaving techniques. The shaving system further may include at least one blade slightly curved to follow a tangent of the skin. The at least one blade may have a nanolattice structure.

Abstract: A consumer appliance with a body. A cartridge removably mounted to the body. The cartridge having a surface with a first colored region and a second colored region. A control circuit positioned within the body. A first emitter positioned on the body that projects a light at the first colored region. A second emitter positioned on the body that projects light at the second colored region. A first light sensor positioned on the body that sends a first signal to the control circuit based on a color of light reflected from the first colored region.

Abstract: A haircutter handle has upper and lower housings. The upper housing and lower housing join to form a circumvoluted and/or spiraled exterior surface. The handle narrows and extends axially from a blade end to a handle or gripping end. The blade has an upper blade that oscillates over the lower blade to cut hair. The handle has a reduction taper that facilitates gripping and/or handling the handle. The taper also orients the motor and battery so that the center of gravity is positioned within the palm of the user's hand when gripping the handle. The blade end of the handle has a width and/or height that are greater than a width and/or height at the handle end. The reduction in height and/or width dimensions define a taper. In some embodiments, the width tapers more than the height tapers to facilitate gripping the handle about the center of gravity.

Abstract: A personal consumer product having an energy emitting element in selective electrical communication with a power source is provided. Thermal control circuitry is used to isolate the energy emitting element from the power source when a temperature of the energy emitting element exceeds a threshold. The thermal control circuitry includes a primary thermal control circuit and a redundant thermal control circuit. Methods for controlling the temperature of an energy emitting element of a personal consumer product are also provided.

Abstract: A skin treatment personal care with a handle having a gripping portion at one end and a head portion at an opposing end. The head portion includes a heat dissipating housing having a top surface and defines a pocket. The heat dissipating housing is made of a material having a thermal diffusivity greater than 10 W/m K. A light emitting diode adapted to provide one or more skin benefits is positioned within in the pocket. A window forms a water tight seal covering the LED.

Abstract: The present disclosure provides a razor cartridge including at least one shaving blade having a cutting edge, a blade housing configured to accommodate the at least one shaving blade aligned in a transverse direction, a heated area formed at the blade housing, and comprising at least one heating pattern made of a conductive material, and a non-heated area formed at the blade housing made of a material different from the heated area, wherein the conductive material included in the at least one heating pattern is a conductive plastic or metallic material, and wherein the heated area is configured to generate heat by receiving electric power from a power supply.

Abstract: A skin treatment device such as an electric shaver, having a housing forming an elongated handle for manually moving the device along a body surface, a working head attached to the handle for effecting a treatment to the body surface, at least one detector for detecting at least one treatment parameter of the device, and a feedback indicator for indicating feedback information based on the detected treatment parameter to a user during the personal care treatment. More particularly, such feedback indicator includes a light emitter configured to emit light signals onto a mirror in front of a user.

Abstract: A shaving razor system with a handle and a shaving razor cartridge mounted to the handle. A flexible electrical bridge with a portion positioned within the handle extends from the handle to the shaving razor cartridge. The flexible electrical bridge has a loop between the shaving razor cartridge and the handle.

Abstract: A razor handle and method of manufacture, the razor handle having a connection member for connecting a razor blade cartridge to the handle, a core member, a cap member attached to the core member and an overmolded member surrounding the core member and bounded by the cap member, where the overmolded member and cap member form portions of the exterior surface of the handle.

Abstract: A system and a method for adaptively releasing a lubricant or a cosmetic for a razor cartridge, a sensing unit detects a property of at least one of skin, air, water and a chemical agent in a region adjacent to the razor cartridge. A smart polymer provided on the razor cartridge is selectively responsive to a characteristic external stimulus by undergoing a physical or chemical change. A processing unit controls the release of the lubricant or the cosmetic by providing the characteristic external stimulus to cause the smart polymer to undergo a change. The processing unit compares the detected property to a reference threshold parameter and determines whether to provide the characteristic external stimulus to the smart polymer based on the comparison, thereby generating the lubricant or the cosmetic. The determined level of depletion of the smart polymer is indicated by a light, aural, or haptic indication.

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 razor cover system includes a rear component, a front component, and a magnetic component. The front component is configured to couple with the rear component to form an inner volume of the razor cover system. At least a portion of the shaving razor is to be disposed in the inner volume of the razor cover system. The magnetic component is configured to couple to the rear component within the inner volume of the razor cover system. The magnetic component is configured to secure a portion of the handle to the rear component.

Abstract: A personal care product having a handle is provided. The handle has a handle resting plane and at least one docking magnet positioned within an end portion. The docking magnet has an axis of polarity that intersects the handle resting plane at an included angle of less than 35 degrees.

Abstract: A personal consumer product having an energy emitting element in selective electrical communication with a power source is provided. Thermal control circuitry is used to isolate the energy emitting element from the power source when a temperature of the energy emitting element exceeds a threshold. The thermal control circuitry includes a primary thermal control circuit and a redundant thermal control circuit. Methods for controlling the temperature of an energy emitting element of a personal consumer product are also provided.

Abstract: A heating element for a shaving razor having an insulating member with a base and at least one electrical terminal. A flexible printed circuit board having a base with at least one electrical terminal electrically and mechanically coupled to the corresponding electrical terminal of the insulating member. A non electrically conductive underfiller encapsulant is positioned between the base of the insulating member and the base of the flexible printed circuit board to provide a water tight seal around the electrical terminals.

Abstract: According to some embodiments, a microdermabrasion device for treating skin comprises a handpiece assembly having a distal end and a proximal end. The handpiece assembly includes at least one delivery conduit and at least one waste conduit. The microdermabrasion device additionally comprises a tip configured to be positioned along the distal end of the handpiece assembly, wherein the tip is adapted to contact skin surface. In several embodiments, the tip comprises a lip, a first opening in fluid communication with the fluid delivery conduit and a second opening in fluid communication with the waste conduit. In one embodiment, the device includes one or more abrasive elements positioned along a distal end of the tip, wherein the abrasive elements are configured to selectively remove skin as the tip is moved relative to a skin surface.

Abstract: The present disclosure relates to a grooming system having an adaptive lighting system (70) and a personal care appliance (50), particularly a hair cutting appliance, the adaptive lighting system (70) comprising at least one sensor (74, 76, 78, 80) that is arranged to detect an illumination-indicative value in the vicinity of a treatment head (54) of the appliance (50), at least one light source (72, 110, 134) that is arranged to illuminate a treatment zone, a lighting control unit (86, 102) operatively coupled with the at least one sensor (74, 76, 78, 80) and the at least one light source (72, 110, 134), wherein the lighting control unit (86, 102) is arranged to control the at least one light source (72, 110, 134) dependent on the illumination-indicative value detected by the at least one sensor (74, 76, 78, 80), and wherein the lighting control unit (86, 102) is arranged to increase a target illumination level when a detected actual illumination level is low, and to decrease a target illumination level when

Abstract: A hair cutting device comprises a blade portion and an adjustable cutting guide moveable with respect to the blade portion to provide a reference guide line on a user's skin/body to enable hair to be cut accurately at a predetermined angle or pattern.

Abstract: A personal care appliance comprises a head, a display device, and a drive unit including a motor for driving a removable tool element in the head via a drive transmitter. The head has at least one coupling element for coupling different types of tool elements with the drive transmitter. The tool elements comprises at least two of the following tool elements: a skincare unit, a long-hair cutting unit, a beard-trimming unit, a brush, and a short-hair cutting unit, wherein at least one mode button is provided for changing operating parameters of the motor and is configured to indicate upon activation at least one of the tool elements at the display device.

Abstract: A shaving razor cartridge with a housing having a guard, a cap, and one or more blades located between the guard and the cap. The guard is positioned in front of the one or more blades and the cap is positioned behind the one or more blades. A heat delivering element is mounted to the housing for transferring heat during a shaving stroke. The heat delivering element includes a skin contacting surface and an opposing bottom surface defined by a perimeter wall. An insulating member is positioned within the perimeter wall. The insulating member has a first surface facing the bottom surface of the heat delivering element and a second surface.

Abstract: The present invention is concerned with an electrically operable shaver with an elongate shaver housing defining a longitudinal axis (I), at least one short-hair cutter unit, at least one long-hair trimmer unit disposed on the shaver housing and at least one light source. The at least one light source is movable substantially parallel to the longitudinal axis (I) between a retracted position and an extended position.

Abstract: This electric shaver has outer blades, inner blades, an inner-blade joint component, and skin-entry prevention parts. The outer blades have outer-blade holes. The inner blades have main inner-blade walls, multiple blade pieces, inner-blade holes, and internal inner-blade spaces. The inner blades move back and forth relative to the outer blades so as to cut hair that has entered through the outer-blade holes. The main inner-blade walls are connected to the inner-blade joint component. The internal inner-blade spaces are bounded by the main inner-blade walls and the multiple blade pieces. The skin-entry prevention parts are located inside the internal inner-blade spaces, at positions that correspond to the inner-blade holes, and are structured so as to contact skin that has entered the internal inner-blade spaces via the inter-blade holes.

Abstract: A razor assembly for shaving with an open palm includes a grip. The grip may be positioned in a palm of a hand thereby facilitating the grip to inhibit symptoms of tendonitis. A blade unit is removably coupled to the grip. Thus, the blade unit may shave hair.

Abstract: A fingertip mountable shaving device for shaving hair includes a base unit, a shaving unit, an enclosing unit and a top unit. The shaving unit has a plurality of blade assemblies and a plurality of elastomeric inserts. Each blade assembly further includes a plurality of uniformly spaced, equally high and parallel blade members, tilted at a predetermined angle, such that the plurality of blade assemblies intersect in a criss-cross patterned grid. Elastomeric inserts provided on each peripheral side of the blade assembly, support the corresponding blade assembly in place to maintain the predetermined angle. The device provides multiple blades and allows safe and close shaving particularly from difficult to access body parts by relying on the sense of feel rather than visibility of the surface to be shaved, and is easy to manufacture.

Abstract: A method of assembling an electronic subassembly for a personal care product by providing an adapter having a body with a tapered guide surface. A first circuit board is positioned within the adapter. A flexible portion of the first circuit board extends from one end of the adapter and a rigid end of the first circuit board extends from the other end of the adapter. A housing is provided with a first opening and a second opening and a chamber (between the first and second openings. A second circuit board having an electrical connector into the chamber thru the first opening. The tapered surface of the adapter engages a corresponding tapered guide surface of the housing. The rigid end of the first circuit board is connected to the electrical connector.

Abstract: A method and a hand-held device for dermaplaning is disclosed that includes a blade with a safety cage forming an assembly removably mounted to a housing. The dermaplaning device is configured to limit the depth that the blade can penetrate the skin which makes the device safe for use by non-professionals. The dermaplaning device is electrically powered to cause the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade. In accordance with an important aspect of the invention, the blade includes a safety guard for limiting the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals.

Abstract: A grooming appliance generally includes a handle and a grooming head attached to the handle. The grooming head generates heat during operation of the appliance. The grooming appliance further includes a cooling system disposed at least in part within the handle. The cooling system has a thermoelectric cooling device for removing heat from the grooming head during operation of the appliance.

Abstract: An electrically driven shaver comprises a housing and at least one hair cutting element that is driven by an electromotor. A thermoelectric skin cooling element and the electromotor are electrically operable by a microcontroller and an on/off switch which is electrically connected with the microcontroller. The microcontroller is adapted to activate and deactivate operation of both the electromotor and the skin cooling element. The skin cooling element is located adjacent to the hair cutting element. The microcontroller is adapted to immediately deactivate operation of the electromotor and relative to that to deactivate operation of the skin cooling element at later point of time, both in response to the “off” actuation of the same on/off switch.

Abstract: Various embodiments are directed surgical devices and systems and methods for use with a surgical device to harvest energy from a surgical generator. The surgical device may comprise an energy storage device. The energy storage device may be in electrical communication with a surgical generator connection to provide energy from a surgical generator to charge the energy storage device and in electrical communication with at least one load component to be powered by the energy storage device. The surgical device may also comprise an end effector at least one energy element for treating tissue. The at least one energy element may be in electrical communication with the surgical generator connection to provide a therapeutic drive signal to the energy element.

Abstract: According to some embodiments, a microdermabrasion device for treating skin comprises a handpiece assembly having a distal end and a proximal end. The handpiece assembly includes at least one delivery conduit and at least one waste conduit. The microdermabrasion device additionally comprises a tip configured to be positioned along the distal end of the handpiece assembly, wherein the tip is adapted to contact skin surface. In several embodiments, the tip comprises a lip, a first opening in fluid communication with the fluid delivery conduit and a second opening in fluid communication with the waste conduit. In one embodiment, the device includes one or more abrasive elements positioned along a distal end of the tip, wherein the abrasive elements are configured to selectively remove skin as the tip is moved relative to a skin surface.

Abstract: An electric razor is provided with a linear actuator having a stator which includes an electromagnet and also having a moving element which includes a permanent magnet. The electric razor is also provided with an amplitude control unit and a control/output unit, which detect the amplitude and speed of the moving element on the basis of an induced voltage occurring in the winding of the stator as the moving element reciprocates, compare the detected speed and a formerly detected speed, and, according to the difference representing the result of the comparison, change a method for controlling the moving element.

Abstract: A razor and trimmer combination assembly includes an elongated handle, a razor blade, a trimmer and a motor. The razor blade is disposed at or adjacent a first end of the handle. The trimmer mounts on the handle and includes a moving blade. The motor drives the moving blade.

Abstract: Hair or partial hair removal system and hair growth deterrent that includes mechanical process for cutting, plucking or shaving hair follicles, along with pre and/or post skin treatment techniques. The skin treatment techniques can include the application of energy to the skin surface before, after and/or during the application of the mechanical process. Such techniques include the application of heat and/or energy from illumination sources and/or RF emitters. Further skin treatment techniques include the application of solutions before, after and/or during the mechanical process and/or the application of heat and/or energy. Overall, the system operates to treat an area of skin to facilitate the removal of all or a portion of hair, retard further growth, and recovery of skin surface.

Abstract: A razor handle that includes an elongated hollow housing having an opening provided on the front end, a razor head carrier which is slidably mounted in the recess between a first non-shaving position in which the razor head carrier is retracted and completely located inside the recess, a second shaving position, and a sliding mechanism for moving the razor head carrier. The razor handle further includes a pivotally mounted movable flap having a closed position in which the flap closes the opening, and an open position in which the flap is fully open and gives way to the razor head carrier, the movable flap being driven by a linkage.

Abstract: A supplemental, rechargeable battery device has a housing containing a battery and a cord receiving portion circumscribing the housing. A button is coupled directly to and extending directly from a lateral side of the housing. A flexible strap is coupled to the housing and has a fixed end fixedly attached to a distal end of the housing, and an opposite free end removably couplable to the button.

Abstract: The present invention provides a barber instrumentality useful for accurate and reproducible adjustment of the cutting blades used by hair clippers. Methods are also provided herein for the use of the instrumentality wherein precise adjustments can be made to reproduce fixed distances between a cutting blade and a guide blade of a hair clipper.

Abstract: A razor having a handle with a power source. A cartridge has a skin contacting surface mounted to the handle. A metallic heat dissipating strip has an upper skin contact surface adjacent to the skin contacting surface of the cartridge. A heating element is positioned below the heat dissipating strip. The heating element has a resistive member with a pair of electrical contacts and a resistance of about 0.5 Ohms to about 20 Ohms. A ceramic insulating member is positioned between the metal heat dissipating strip and the resistive member. An electrical circuit is in electrical communication with the power source and is configured to deliver energy to the resistive member to heat the resistive member of the heating element. The resistive member of the heating element delivers heat to the heat dissipating strip.

Abstract: A blade assembly and razor utilizing same are provided. The blade assembly includes at least one blade and an electrode element being electrically insulated from the blade and from a skin surface contactable by the blade. The blade in combination with the electrode form hydroxyl ions near the blade edge during shaving.

Abstract: Smart razor handle with scanner, pressure sensor, processing unit, memory, programming keys, and integrated screen is aimed to enhance performance, ease of use, and provide additional comfort to the user while using shaving cartridge. The smart handle provides the user with important information regarding the shaving cartridges through the integrated screen, and speaker.

Abstract: An apparatus for shaving facial hair comprising cutting mechanism(s) that may be guided by image capturing devices, lasers, or imaging sensors to provide a user with one of a number of pre-programmed facial bearded shapes. The apparatus may include a pre-programmed application built into the apparatus, allowing the user to select from a number of predetermined facial hair styles and designs such as of goatees, beards, and mustaches. The apparatus would only allow the cutting mechanism(s) to make contact with the surface of the face at pre-determined points identified by the selected program.

Abstract: An accessory for use with a shaving device includes a hollow flexible body having an open first end constructed to receive a free end of the shaving device that is opposite a razor blade and a closed second end. The closed second end has an arcuate shape. The accessory also includes a plurality of micro-blades disposed at the closed second end along an arcuate-shaped exterior surface thereof for trimming hair located in difficult to reach rounded facial areas.

Abstract: A razor having a handle and a blade cartridge containing one or more blades includes an electric circuit with a battery power source for controlled direction of current flow through the one or more blades in order to heat the blades. The electric circuit further includes opposing electrically conductive contact leads, the battery power source, and an electrically conductive contactor in contact with an ON/OFF switch all housed on the blade cartridge. A housing for the battery and switch extends transversely in spaced and separated relation to the blades and defines a bridge structure over an open gap between the housing and the blades for allowing a directed stream of water flow to pass below the housing, through the gap and between the plurality of electrically conductive blades for rinsing debris from surfaces of the blades.

Abstract: A skin engaging member of a razor cartridge is formed from a precursor of a matrix of a first water soluble polymer and a water insoluble polymer. The precursor includes an upper surface region. A powdered second water soluble polymer is applied to an outer surface of the upper surface region. The second water-soluble polymer is mechanically pressed (e.g. by a roller) to embed the second water soluble polymer in the upper surface region. The upper surface region of the skin engaging member has a locally increased combined first and second water soluble polymer content.

Abstract: An electrically driven shaver comprises a housing and at least one hair cutting element that is driven by an electromotor. A thermoelectric skin cooling element and the electromotor are electrically operable by a microcontroller and an on/off switch which is electrically connected with the microcontroller. The microcontroller is adapted to activate and deactivate operation of both the electromotor and the skin cooling element. The skin cooling element is located adjacent to the hair cutting element. The microcontroller is adapted to immediately deactivate operation of the electromotor and relative to that to deactivate operation of the skin cooling element at later point of time, both in response to the “off” actuation of the same on/off switch.

Abstract: A blade cartridge for a shaving razor contains a series of parallel blades and at least two contact segments as part of an electric circuit connected to the blades at spaced intervals to provide an electric current flow through the blades in a manner that provides more efficient heat distribution across the length of the blades. A radiator effect is created wherein heat produced by the contact segments passes between the blades towards the cutting edge of the blades. The combination of the heat produced by the electric current flow through the conductive blades and the heat produced by the contact segments provides a dual heat process that makes it easier to adjust and control the temperature to a desired stable heat temperature. A thin conductive film may be fitted to be in contact with the ends of the blades to insure conductivity throughout the entire length of each blade.

Abstract: In a razor having a handle and a blade cartridge containing one or more blades, a system is provided for selectively heating the blades to a controlled temperature range. The blade heating system includes an electric circuit with a battery power source for controlled direction of current flow through the one or more blades in order to heat the blades. The electric circuit further includes an on/off switch, a visual indicator for indicating on/off status, a heat controller for selectively adjusting the temperature of the blades, and an automatic turn off switch for opening the circuit after an elapsed period or some action or non-action of physical movement of the razor for preserving battery life. In a preferred embodiment, all of the components of the electric circuit are housed on the blade cartridge, with the battery power source, switches and heat controller contained within a waterproof casing.

Abstract: Articulating or convertible handheld razor tools include an articulating handle portion, a razor body portion, and a blade mounting bracket. The articulating handle portion includes an arm section and an extender element movably coupled to the arm section. The razor body portion includes a recess for positioning of the articulating handle portion and a mounting area. The mounting area is configured to hold one or more razor cartridges for shaving. In one configuration, the articulating handheld razor tool incorporates a skid plate and a level, or alternatively a roller, into the razor body portion to better facilitate shaving various body surface profiles, e.g., the face and/or scalp, by a single user.

Abstract: A razor, which includes at least one blade, that detects when it is adjacent to skin. Via an imaging device coupled to the razor, whether an area of the skin is sensitive to shaving is determined. Responsive to determining that the area of the skin is sensitive to shaving, the razor automatically adjusts a position of the blade with respect to a hair cutting plane defined by a protective device coupled to the razor that limits proximity of the blade to the skin.