Donald E Black

Title: The Innovations of Donald E. Black

Introduction

Donald E. Black is a notable inventor based in Indianapolis, IN (US). He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on signaling devices and alarm systems, showcasing his innovative spirit and technical expertise.

Latest Patents

Among his latest patents, the "Multiple Tone Signaling Device" stands out. This device features a piezoelectric transducer, multiple oscillator circuits, and circuitry that allows for the control of output signals. It is designed to enhance signaling capabilities through various tones. Another significant patent is the "Remote Alarm System," which includes a transmitter with an audio frequency signal generator, a modulator circuit, and a receiver equipped with a super-regenerative detector. This system is engineered to provide reliable alarm signals while ensuring timely activation.

Career Highlights

Throughout his career, Donald E. Black has worked with reputable companies such as Emhart Industries, Inc. and Medico Electronic, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative solutions.

Collaborations

Donald has collaborated with notable individuals in his field, including James Pirtle and Louis P. Sweany. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Donald E. Black's contributions to innovation through his patents and career experiences highlight his role as a significant figure in the field of technology. His inventions continue to impact the industry, showcasing the importance of creativity and collaboration in driving progress.