For the Inventor, By the Inventor

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Norwood, MA, United States of America

Telco Systems, Inc.

USPTO Granted Patents = 11

Trademarks = 6

Forward Citations = 176

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19 inventors (with patents filed for the assignee):

Jeffrey A Weiss (3 out of 4 patents)

Jeffrey T Black (3 out of 3 patents)

William T Mostyn (2 out of 7 patents)

4. Gary T Wenger (2 out of 2 patents)

5. Lewis Kenyon (2 out of 2 patents)

6. Karen Brim (2 out of 2 patents)

7. David Paul Chastain (1 out of 30 patents)

8. James J Lane, Jr (1 out of 3 patents)

9. Hann J Shyu (1 out of 1 patent)

10. Richard B Moore (1 out of 1 patent)

11. Louis Pedraza (1 out of 1 patent)

12. James Stark (1 out of 1 patent)

13. Hassan Ahmed (1 out of 2 patents)

14. Mark Kaprielian (1 out of 1 patent)

15. Stephen M Thompson (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. D498224 - Teleconference speakerphone (2004-11-10),

2. 6298068 - Methods and apparatus for ISDN communications with dual mode access to interface apparatus on-board memory (2001-10-02),

3. 5715260 - Method and apparatus for providing a variable reset interval in a (1998-02-03),

4. 5684962 - Context control block for computer communications (1997-11-04),

5. 5570345 - Protection switching system with single line control (1996-10-29),

6. 5526363 - Multicontext compression system with shared data structures (1996-06-11),

7. 5526362 - Control of receiver station timing for time-stamped data (1996-06-11),

8. 5325270 - Modular backplane (1994-06-28),

9. 5237640 - Guide for an optical fiber cable having minimum bend radius (1993-08-17),

10. 4782520 - Pulse receiver circuit providing longitudinal balance (1988-11-01),

11. 4501932 - Solid state electronic dial pulse receiver circuit (1985-02-26),

Telco Systems is a leading provider of innovative network solutions for communications service providers, utilities, and enterprises. With over 40 years of experience, the company offers high-performance and reliable networking products, including virtualization, edge computing, and cybersecurity solutions. Telco Systems is dedicated to delivering cutting-edge technologies that enable customers to build and optimize their networks for the future.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#13 in Norwood, MA

#1,661 in Massachusetts

#27,490 in US

#51,714 in the World

Norwood, MA, United States of America

Telco Systems, Inc.

Forward Citations = 176

19 inventors:

Jeffrey A Weiss (3 out of 4 patents)

Jeffrey T Black (3 out of 3 patents)

William T Mostyn (2 out of 7 patents)

4. Gary T Wenger (2 out of 2 patents)

5. Lewis Kenyon (2 out of 2 patents)

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