Abstract: A system for sizing an oral appliance comprises a right overlay, a left overlay, and a wax bite plate. A dental arch impression of a patient is taken on the wax bite plate, and indicia on the right and left overlays are aligned with the dental arch impression to provide information on both the arcuate shape and width of an oral appliance which can best fit the patient.

Abstract: The flexible electrical connector is designed to facilitate electrical connections between a power receiving device, such as an at least partially electric vehicle, and a power supplying device, such as an electric vehicle charging station. The flexible electrical connector has a blade shaped housing attached to a power cord that extends to the power supplying device. The blade shaped housing has a substantially rigid end portion with an electrical interface configured to detachably mate with a corresponding electrical interface on the power receiving device. The blade shaped housing also has a handle portion made of a substantially flexible material such which is configured to flex about the rigid end portion along an arc in a single plane. As such, the flexible handle can absorb impacts it receives rather than transferring them to the rigid and breakable electrical interface components.

Abstract: The flexible electrical connector is designed to facilitate electrical connections between a power receiving device, such as an at least partially electric vehicle, and a power supplying device, such as an electric vehicle charging station. The flexible electrical connector has a blade shaped housing attached to a power cord that extends to the power supplying device. The blade shaped housing has a substantially rigid end portion with an electrical interface configured to detachably mate with a corresponding electrical interface on the power receiving device. The blade shaped housing also has a handle portion made of a substantially flexible material such which is configured to flex about the rigid end portion along an arc in a single plane. As such, the flexible handle can absorb impacts it receives rather than transferring them to the rigid and breakable electrical interface components.

Abstract: The flexible electrical connector is designed to facilitate electrical connections between a power receiving device, such as an at least partially electric vehicle, and a power supplying device, such as an electric vehicle charging station. The flexible electrical connector has a blade shaped housing attached to a power cord that extends to the power supplying device. The blade shaped housing has a substantially rigid end portion with an electrical interface configured to detachably mate with a corresponding electrical interface on the power receiving device. The blade shaped housing also has a handle portion made of a substantially flexible material such which is configured to flex about the rigid end portion along an arc in a single plane. As such, the flexible handle can absorb impacts it receives rather than transferring them to the rigid and breakable electrical interface components.

Abstract: The flexible electrical connector is designed to facilitate electrical connections between a power receiving device, such as an at least partially electric vehicle, and a power supplying device, such as an electric vehicle charging station. The flexible electrical connector has a blade shaped housing attached to a power cord that extends to the power supplying device. The blade shaped housing has a substantially rigid end portion with an electrical interface configured to detachably mate with a corresponding electrical interface on the power receiving device. The blade shaped housing also has a handle portion made of a substantially flexible material such which is configured to flex about the rigid end portion along an arc in a single plane. As such, the flexible handle can absorb impacts it receives rather than transferring them to the rigid and breakable electrical interface components.

Abstract: A mobile device comprising a first casing portion, a second casing portion comprising circuitry, first and second separated pivotable hinge portions connecting the first and second casing portions to allow the first casing portion to be hingedly openable and closable with respect to the second casing portion, and a fixed hinge portion interposed between the first and second pivotable hinge portions. The fixed hinge portion is formed with a cavity in which is mounted a mating connection suitably configured such that a hardware accessory adapted to increase mobile device functionality is coupleable therewith. The hardware accessory preferably has an independent processor which is automatically recognizable and configurable by a mobile device main processor when the hardware accessory is coupled with the fixed hinge portion. The mobile device is therefore operable when the hardware accessory is not coupled therewith.

Abstract: An ergonomic handle that includes a male portion and a female portion. The male portion nest in the female portion to form a single, preferably rigid, form. The stiffness of the handle spreads the load of the case more evenly across all the fingers thereby helping to reduce fatigue.

Abstract: A rotary encoder of a control surface has a display. The display includes a ring of light emitting elements, such as light emitting diodes (LEDs), in the control surface around the shaft and knob of the rotary encoder. The rotary encoder has a shaft that rotates about an axis under control of an operator. The rotary encode has an output providing a signal indicative of the rotational movement of the shaft. A knob engages the shaft and is used by the operator to rotate the shaft. The knob, in general, has a narrow stem that engages the shaft of the rotary encoder and extends away from the control surface, and a top portion which the operator manipulates to turn the knob. The stem has a substantially circular cross-section, in a plane perpendicular to the axis of the shaft of the rotary encoder, with a narrow diameter.

Abstract: An ergonomic handle that includes a male portion and a female portion. The male portion nest in the female portion to form a single, preferably rigid, form. The stiffness of the handle spreads the load of the case more evenly across all the fingers thereby helping to reduce fatigue.