For the Inventor, By the Inventor

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Boston, MA, United States of America

Zoom Telephonics, Inc.

USPTO Granted Patents = 16

Trademarks = 2

Forward Citations = 276

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16 inventors (with patents filed for the assignee):

Frank B Manning (12 out of 12 patents)

William Hume Vance (5 out of 5 patents)

Michael T Gilbride (4 out of 4 patents)

4. Terence J Manning (4 out of 4 patents)

5. Jason A Reyes (4 out of 4 patents)

6. Eric L McDonald (4 out of 4 patents)

7. T Pat Manning (3 out of 3 patents)

8. Peter R Kramer (3 out of 3 patents)

9. Edward English (1 out of 4 patents)

10. Dean N Panagopoulos (1 out of 1 patent)

11. Douglas Raum (1 out of 1 patent)

12. Tader Chang (1 out of 1 patent)

13. Peter Edward Cann (1 out of 2 patents)

14. Rolland Zeleny (1 out of 3 patents)

15. Dana B Whitney (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 8750290 - Method and apparatus for ensuring accessibility to emergency service via VoIP or via PSTN (2014-06-10),

2. 8194651 - Method and apparatus for user authentication (2012-06-05),

3. 7593389 - Distinctive dial tone for a VoIP call (2009-09-22),

4. 6963640 - Memory architecture for telephone dialer (2005-11-08),

5. 6944774 - Data flow control unit (2005-09-13),

6. 6711238 - Parallel-connected dialing signal transmission inhibiting device for data transfer over a telephone link (2004-03-23),

7. 6289087 - Modem with ring detection/modem processing capability (2001-09-11),

8. 6081587 - Modem with ring detection/modem processing capability (2000-06-27),

9. 5898756 - Parallel-connected dialing signal transmission-inhibiting device for (1999-04-27),

10. 5835578 - Modem with ring detection/modem processing capability (1998-11-10),

11. 5528385 - Faxmodem with scanning capability (1996-06-18),

12. 5440619 - Voice, data and facsimile modem with modified ringback answering (1995-08-08),

13. 5361296 - Modem with ring detection/modem processing capability (1994-11-01),

14. D271762 - Telephone switch-connector assembly (1983-12-13),

15. D271302 - Telephone switch-connector device (1983-11-08),

Zoom Telephonics, Inc. is a leading provider of cable modems, DSL modems, gateways, and other communication products. With a focus on innovation and quality, Zoom offers reliable and high-performance solutions for residential and business users.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

16 Patents

#136 in Boston, MA

#1,162 in Massachusetts

#19,312 in US

#36,684 in the World

Boston, MA, United States of America

Zoom Telephonics, Inc.

Forward Citations = 276

16 inventors:

Frank B Manning (12 out of 12 patents)

William Hume Vance (5 out of 5 patents)

Michael T Gilbride (4 out of 4 patents)

4. Terence J Manning (4 out of 4 patents)

5. Jason A Reyes (4 out of 4 patents)

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