Abstract:
A portable fluorescent task lamp comprising at least two fluorescent bulbs of any wattage up to forty Watts and of either a non-starting type or a self-starting type; and an electronic ballast circuit for use therewith including an SPST function switch disposed in series with each fluorescent bulb, wherein the fluorescent bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.
Abstract:
A heat sink for a handheld device is formed as a one piece chassis for supporting heat-producing circuits inside the device while having heat radiating surfaces outside the device. In another embodiment a battery pack control circuit under microprocessor control allows battery packs having different battery chemistries and characteristics to be interchanged in the same device without switches or adapters. Control of operating modes of the device despite changes in the battery pack including battery chemistry, state of charge, available voltage, or desired operating mode are automatic. The microprocessor measures the battery pack characteristics, using look up tables in a suitable program to adjust the circuit operating modes. The microprocessor also responds to sequential switch contact closures in setting operating modes.
Abstract:
A system for programming one or more hearing aids with a host computer, the system including a hearing aid programmer for wireless communications with the host computer. In various embodiments, the hearing aid programmer has at least one interface connector for communication with at least one hearing aid. Additionally, in various embodiments, the system includes a wireless interface adapted for connecting to the at least one interface connector of the hearing aid programmer, the wireless interface further adapted for wireless communication with one or more hearing aids. Varying embodiments of the present subject matter include a wireless interface which contains signal processing electronics, a memory connected to the signal processing electronics; and a wireless module connected to the signal processing electronics and adapted for wireless communications.
Abstract:
A portable hand held fluorescent task lamp comprising at least two compact fluorescent lamp (“CFL”) bulbs of any wattage and of either a non-starting type or a self-starting type; an electronic ballast circuit; and an SPST function switch disposed in series with each CFL bulb, wherein the CFL bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.
Abstract:
One aspect relates to a hearing aid having a housing with a face plate to which a handle is connected. Additionally, an at least partially coiled antenna is located proximal to the face plate. Another aspect relates to an apparatus comprised of a means for locating hearing aid components in a housing, a means for inserting and removing the hearing aid with a handle, a means for connecting the handle to the housing, and a means for integrating an antenna with the handle, wherein the antenna is located proximal to the housing. Another aspect relates to a method of making a hearing aid, including connecting an antenna to a handle and connecting the handle to the hearing aid, wherein the antenna is located proximate to the hearing aid housing.
Abstract:
A portable hand held fluorescent task lamp comprising at least two compact fluorescent lamp (“CFL”) bulbs of any wattage and of either a non-starting type or a self-starting type; an electronic ballast circuit; and an SPST function switch disposed in series with each CFL bulb, wherein the CFL bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.
Abstract:
There is disclosed a portable hand held fluorescent task lamp comprising an elongated plastic housing having a clear lens on one end of the housing and a hand grip portion formed into the second end of the housing; a line cord; at least two compact fluorescent lamp (“CFL”) bulbs removably disposed behind and visible through the clear lens, of any wattage from approximately four to thirty watts and of either a non-starting type or a self-starting type; an electronic ballast circuit; and an SPST function switch disposed in series with each CFL bulb, wherein the CFL bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.
Abstract:
A system for programming one or more hearing aids with a host computer, the system including a hearing aid programmer for wireless communications with the host computer. In various embodiments, the hearing aid programmer has at least one interface connector for communication with at least one hearing aid. Additionally, in various embodiments, the system includes a wireless interface adapted for connecting to the at least one interface connector of the hearing aid programmer, the wireless interface further adapted for wireless communication with one or more hearing aids. Varying embodiments of the present subject matter include a wireless interface which contains signal processing electronics, a memory connected to the signal processing electronics; and a wireless module connected to the signal processing electronics and adapted for wireless communications.
Abstract:
The present subject matter includes a hearing aid housing, a microphone, a wireless communication circuit, hearing aid electronics disposed in the housing, the hearing aid electronics connected to the wireless communication circuit and the microphone, an insertion removal handle connected to the hearing aid housing, the insertion removal handle extending away from the hearing aid housing and an antenna disposed within the insertion removal handle, the antenna connected to the wireless communication circuit, wherein at least a portion of the antenna disposed within the insertion removal handle is coiled.
Abstract:
A portable fluorescent task lamp comprising at least two fluorescent bulbs of any wattage up to forty Watts and of either a non-starting type or a self-starting type; and an electronic ballast circuit for use therewith including an SPST function switch disposed in series with each fluorescent bulb, wherein the fluorescent bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.