For the Inventor, By the Inventor

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Worcester, MA, United States of America

David Clark Company, Inc.

USPTO Granted Patents = 43

% Expired Patents = 2.3

EPO Patents = 1

Trademarks = 12

Forward Citations = 1,017

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31 inventors (with patents filed for the assignee):

Richard M Urella (13 out of 13 patents)

Nicholas Cannata (9 out of 9 patents)

Natan Keddem (7 out of 7 patents)

4. John W Bassick (6 out of 6 patents)

5. Mark Estabrook (5 out of 5 patents)

6. Sanjay Gupta (4 out of 15 patents)

7. Edward A DuBois (4 out of 4 patents)

8. James T Bergin (4 out of 4 patents)

9. Brad Deschenes (3 out of 3 patents)

10. Robert E Dalbec (3 out of 3 patents)

11. Forrest R Poole (3 out of 3 patents)

12. Domenic L Fratantonio (3 out of 3 patents)

13. Daniel M Barry (2 out of 2 patents)

14. Glen A Davis (2 out of 5 patents)

15. John E Flagg (2 out of 2 patents)

Core Competencies:

Headset

Wireless Communication

Digital Intercom

Protective Garment

Audio Device

Multimedia Communication

Pressure Garment

Microphone Boom

Tactical Ensemble

Cushioned Headband

Medical Trouser

Neck Support

43 patents: Sort by Forward Citations

1. D1098072 - Headset (2025-10-14),

2. 11889320 - System and method for hosting and transitioning to a wireless network (2024-01-30),

3. D1010611 - Headset (2024-01-09),

4. 11834182 - Protective aviation garment (2023-12-05),

5. D997125 - Headset (2023-08-29),

6. 11622090 - System and method of wireless communication using destination based queueing (2023-04-04),

7. 11568752 - Gateway retrieval alert device for aircraft pushback operations (2023-01-31),

8. 11317058 - System and method of wireless communication using a dynamic multicast distribution scheme (2022-04-26),

9. 10951974 - Apparatus and method for automatic shutoff of aviation headsets (2021-03-16),

10. 10893234 - System and method of dynamic playback variation for multimedia communication (2021-01-12),

11. 10785552 - Intra-aural audio device having multiple layers (2020-09-22),

12. 10701212 - Method of controlling communications within a digital intercom system (2020-06-30),

13. 10701211 - Method of controlling communications within a digital intercom system (2020-06-30),

14. 10560825 - Digital intercom system having multiple master stations (2020-02-11),

15. 10397408 - Digital intercom system having a communication device and linked audio output device (2019-08-27),

Company Overview

David Clark Company, Inc., based in Worcester, MA, specializes in advanced communication solutions for aviation and tactical applications. The company is renowned for its development of high-quality wireless communication systems, digital intercom systems, and aviation headsets designed to enhance safety and operational efficiency. Their product range includes protective aviation garments and tactical flyers ensembles, catering to both military and civilian markets. With a focus on innovation, David Clark continues to lead in the fields of audio technology and protective gear.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

43 Patents

#10 in Worcester, MA

#467 in Massachusetts

#8,099 in US

#16,040 in the World

Worcester, MA, United States of America

David Clark Company, Inc.

Forward Citations = 1,017

31 inventors:

Richard M Urella (13 out of 13 patents)

Nicholas Cannata (9 out of 9 patents)

Natan Keddem (7 out of 7 patents)

4. John W Bassick (6 out of 6 patents)

5. Mark Estabrook (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: David Clark Company, Inc.. Retrieved from https://idiyas.com/company/david-clark-company

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

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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