Company Filing History:
Years Active: 1984-1991
Title: Erhart E Demand: Innovator in Dental Technology
Introduction
Erhart E Demand is a prolific inventor based in Boston, MA, known for his contributions to dental technology with a total of four patents to his name. His innovative designs have significantly impacted the dental industry, improving both functionality and patient experience.
Latest Patents
One of Erhart's latest inventions is a **Heated Dental Mirror**. This device combines a handle portion with a separable reflecting portion. The handle includes a hollow, cylindrical body that houses a two-cell electrically rechargeable battery, featuring a first phone jack for easy recharging using a battery recharging stand. The electrical circuit within the handle powers an LED and a second phone jack, energizing both simultaneously. The separable reflecting portion, designed for sterilization, consists of two reflecting surfaces that reflect illumination from the LED. An elongated mirror support shaft is integrated with a resistance-type electrical heater circuit, enabling consistent heat generation to maintain the reflecting surfaces at a temperature that exceeds the dew point temperature of the air in a patient's mouth.
Another notable patent is the **Device for Applying Controlled Temperature Stimuli to Nerve Sensitive Tissue**. This device features a portable probe emitting pressurized fluid streams, complemented by a temperature controller to regulate the emitted fluid's temperature. It includes cooling means, preferably a vortex tube, for cooling the fluid and heating means to warm it downstream. The probe is fitted with a replaceable sleeve made of soft material designed to engage the tested tissue surface gently. A temperature sensor within the probe monitors the fluid's emitted temperature, ensuring precise thermal sensitivity testing.
Career Highlights
Erhart E Demand has worked with several reputable companies, including Temptronic Corporation and D-O Scientific Products, Inc. Throughout his career, he has focused on developing innovative solutions that enhance dental procedures, emphasizing functionality and patient comfort.
Collaborations
In his career, Erhart has collaborated with distinguished individuals such as Benedict B Kimmelman and Edmund Thelen. These partnerships have contributed to the successful development of his patented technologies and have played a crucial role in advancing dental innovations.
Conclusion
Erhart E Demand stands out as a key figure in the dental technology sector, with multiple patents that reflect his inventive spirit and commitment to improving dental care. His contributions, driven by continuous innovation and collaboration, have paved the way for advancements that benefit both dental professionals and patients alike.