W John McKeen

Title: W John McKeen: Innovator in Mold Technology and Microphone Design

Introduction

W John McKeen is a notable inventor based in Ottawa, Canada. He has made significant contributions to the fields of mold technology and audio equipment design. With a total of 2 patents, McKeen's work reflects his innovative spirit and technical expertise.

Latest Patents

One of McKeen's latest patents is a method of making a mold part that includes a cooling passage. This process involves creating a mold part by a growth process where polymerizable plastic material is converted into polymerized plastic material at selected regions. During this growth process, cooling passages are formed by polymerizing successive layers of plastic material, with adjacent layers being bonded together. Another significant patent is for a modular microphone assembly. This assembly is designed for hands-free telephone apparatuses and provides an isolated environment from a loudspeaker. The design alters the directional and frequency response characteristics of a directional microphone capsule, enhancing the performance of the apparatus.

Career Highlights

W John McKeen has worked at Northern Telecom Limited, where he has applied his innovative ideas to develop advanced technologies. His career has been marked by a commitment to improving product performance and functionality.

Collaborations

Some of McKeen's notable coworkers include Mark W Pocock and Bradley P Basnett. Their collaboration has likely contributed to the innovative projects at Northern Telecom Limited.

Conclusion

W John McKeen's contributions to mold technology and microphone design showcase his inventive capabilities and dedication to advancing technology. His patents reflect a blend of creativity and engineering that continues to impact the industry.