Canton, NY, United States of America

Marshall William Pharoah

This inventor holds 2 USPTO granted patents. Top assignees: Mitel Corporation, Mitel Knowledge Corporation. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marshall William Pharoah. Retrieved from https://idiyas.com/inventor/marshall-william-pharoah

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2001-2004

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2 patents (USPTO):Explore Patents

Title: The Innovations of Marshall William Pharoah

Introduction

Marshall William Pharoah is an accomplished inventor based in Canton, NY (US). He holds a total of 2 patents that showcase his contributions to the field of telecommunications. His innovative spirit and technical expertise have led to the development of significant inventions that enhance communication technologies.

Latest Patents

Pharoah's latest patents include a "Method and apparatus for testing telephone lines" and a "Low power dialer." The first patent relates to an apparatus designed for testing the connection of customer premise equipment to a trunk. This invention features a user interface for receiving commands from a remote location, memory registers for storing trunk type and status, and a controller for initiating automatic trunk tests. The second patent, the "Low power dialer," is a telephone dialer that connects to a public switched telephone network (PSTN). It is capable of receiving and modifying dialed digits, as well as redialing them while maintaining the line in an off-hook condition.

Career Highlights

Throughout his career, Pharoah has worked with notable companies such as Mitel Knowledge Corporation and Mitel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various projects in the telecommunications sector.

Collaborations

Pharoah has collaborated with several professionals in his field, including Wilbur A Carpenter and Patrick H Casselman. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Marshall William Pharoah's contributions to telecommunications through his patents and career experiences highlight his role as an innovative inventor. His work continues to impact the industry positively, showcasing the importance of creativity and technical knowledge in advancing communication technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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