This inventor holds 2 USPTO granted patents. Top assignee: The Post Office. Active years: 1981-1982.
Location History:
- Woodbridge, GB (1981)
- Framlingham, GB (1982)
Company Filing History:
Years Active: 1981-1982
Title: The Innovations of Adrian J Morgan
Introduction
Adrian J Morgan is a notable inventor based in Woodbridge, GB. He has made significant contributions to the field of electroacoustic transducers, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Electret Microphone Circuit." This invention involves an electroacoustic transducer for a microphone that comprises an electret, wherein an additional capacitance, substantially greater than the capacitance normally inherent in the electret, is connected in parallel with it. The additional capacitance may be around ten times greater than the inherent capacitance of the electret and can be produced inherently in the transducer or by a separate component connected to it. Another significant patent is the "Electret Transducer Backplate, Electret Transducer and Method of Making." This invention describes an electret transducer backplate made of a thermo-softening plastics material that is rendered electrically conducting by distributing electrically conducting particles throughout. An electret foil diaphragm is mounted on the backplate, and the relative flexural rigidities of the diaphragm and backplate are designed such that, in use, the deflection of the diaphragm is at least twenty times greater than that of the backplate. The method of making this transducer involves heating an electret foil, bonding it to a retaining ring while hot, and securing the retaining ring and backplate together.
Career Highlights
Adrian J Morgan works at the Post Office, where he applies his expertise in developing innovative technologies. His work has contributed to advancements in microphone technology, enhancing audio quality and performance.
Collaborations
He has collaborated with notable coworkers, including Edward G Johnson and John K Williams, who have also contributed to the field of electroacoustic transducers.
Conclusion
Adrian J Morgan's contributions to the field of electroacoustic transducers through his patents reflect his innovative mindset and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.