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For the Inventor, By the Inventor

Constance Bay, Canada

Warren K Ellis

This inventor holds 10 USPTO granted patents. Top assignee: Northern Telecom Limited. Active years: 1984-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Warren K Ellis. Retrieved from https://idiyas.com/inventor/warren-k-ellis

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 43(Granted Patents)


Company Filing History:

goldMedal10 out of 2,276 
 
Northern Telecom Limited
 patents

Years Active: 1984-1989

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10 patents (USPTO):Explore Patents
1. D301033 - Housing for a telephone handset (1989-05-09),
2. D284373 - Telephone set base (1986-06-24),
3. D283616 - Telephone set base (1986-04-29),
4. D283422 - Housing for a telephone handset (1986-04-15),
5. D282362 - Housing for a telephone handset (1986-01-28),
6. D282361 - Telephone set base (1986-01-28),
7. D280619 - Housing for a telephone handset (1985-09-17),
8. D280618 - Housing for a wall-mount telephone set base (1985-09-17),
9. D278236 - Telephone set base (1985-04-02),
10. 4453689 - Adjustable mounting (1984-06-12),

Title: Warren K Ellis: Innovator in Telecommunications

Introduction

Warren K Ellis is a notable inventor based in Constance Bay, Canada. He has made significant contributions to the field of telecommunications, holding a total of 10 patents. His work has been instrumental in advancing technology related to telephone handsets.

Latest Patents

Among his latest patents are innovative designs such as a housing for a telephone handset and a telephone set base. These inventions reflect his commitment to improving user experience and functionality in telecommunications devices.

Career Highlights

Warren K Ellis has had a distinguished career at Northern Telecom Limited, where he has been able to apply his inventive skills to real-world applications. His contributions have helped shape the landscape of telecommunications technology.

Collaborations

Warren has collaborated with talented individuals such as Michael Brown and Clifford D Read, further enhancing the innovative environment at Northern Telecom Limited.

Conclusion

Warren K Ellis stands out as a key figure in the telecommunications industry, with a proven track record of innovation and collaboration. His patents continue to influence the development of 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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