This inventor holds 1 USPTO granted patent. Top assignee: Chaparral Communications, Inc.. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Duke G Fishman: Innovator in Assistive Listening Technology
Introduction
Duke G Fishman is a notable inventor based in Fremont, California. He has made significant contributions to the field of assistive listening technology. His innovative approach has led to the development of a unique patent that enhances audio accessibility for users.
Latest Patents
Duke G Fishman holds a patent for a "Mass Programmable FM Stereo Sound Equalized Assistive Listening Apparatus." This invention consists of a mass programmable FM assistive listening system that includes an FM transmitter. The transmitter is designed to send audio signals on a selected one of a plurality of predetermined available channels. The system features multiple portable receivers that can be mass programmed to receive a chosen channel via a membrane style keypad. The audio signal is stereo, sound equalized, and operates within the frequency range of approximately 72 to 76 megahertz.
Career Highlights
Duke G Fishman is associated with Chaparral Communications, Inc., where he has been instrumental in advancing assistive listening technologies. His work has focused on creating solutions that improve the listening experience for individuals with hearing impairments.
Collaborations
Duke collaborates with Ronald C Hensley, contributing to the development and refinement of assistive listening devices. Their partnership has fostered innovation in the field, leading to enhanced products that serve the needs of users.
Conclusion
Duke G Fishman is a pioneering inventor whose work in assistive listening technology has made a significant impact. His patent for a mass programmable FM stereo sound equalized assistive listening apparatus exemplifies his commitment to improving audio accessibility. Through his career at Chaparral Communications, Inc., he continues to drive innovation in this important field.