For the Inventor, By the Inventor

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Waltham, MA, United States of America

Gte Business Communication Systems Inc.

USPTO Granted Patents = 20

Forward Citations = 354

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17 inventors (with patents filed for the assignee):

Eduard F Boeckmann (4 out of 26 patents)

Michael Mitchell (4 out of 6 patents)

Richard E Little (3 out of 3 patents)

4. Louis W Smith (3 out of 8 patents)

5. Samuel J Kline (2 out of 2 patents)

6. Janos I Csapo (2 out of 3 patents)

7. John D Sublette (1 out of 3 patents)

8. Larry A Woodworth (1 out of 4 patents)

9. Jawed M Khan (1 out of 1 patent)

10. John G Wagoner (1 out of 1 patent)

11. Albert Teater (1 out of 1 patent)

12. Miranda L James (1 out of 2 patents)

13. Eduard F Boeckman (1 out of 1 patent)

14. Larry G Hickey (1 out of 2 patents)

15. David A Sharbaugh (1 out of 11 patents)

20 patents: Sort by Forward Citations

1. D284807 - Belt holster for telephone instrument (1986-07-29),

2. 4591666 - Protection circuitry for subscriber's telephone circuit equipped with (1986-05-27),

3. D282927 - Telephone instrument (1986-03-11),

4. 4574165 - Secretarial answering system (1986-03-04),

5. 4567324 - Secretarial telephone station for use with a secretarial answering system (1986-01-28),

6. 4555597 - Transient resistant key operated pulse generating calling device circuit (1985-11-26),

7. D280506 - Modular telephone dialer unit (1985-09-10),

8. D280405 - Modular telephone base unit (1985-09-03),

9. D280403 - Modular loudspeaking telephone unit (1985-09-03),

10. 4536620 - Master unlock circuit for an electronic telephone (1985-08-20),

11. D279776 - Modular telephone base unit (1985-07-23),

12. 4529843 - Subscribers telephone hold circuit with automatic disconnect (1985-07-16),

13. 4527016 - Current regulated pulse dialer with memory retention circuit (1985-07-02),

14. 4523057 - High gain cascode amplifier with negative feedback (1985-06-11),

15. 4492823 - Dual timing circuit for telephone subscriber's instrument (1985-01-08),

Gte Business Communication Systems Inc. is a leading provider of communication solutions for businesses. With over 20 years of experience, we offer a wide range of services including VoIP phone systems, cloud hosting, and IT support. Our team of professionals is dedicated to delivering high-quality, reliable solutions to help businesses thrive in today's fast-paced digital world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

20 Patents

#58 in Waltham, MA

#941 in Massachusetts

#15,886 in US

#30,351 in the World

Waltham, MA, United States of America

Gte Business Communication Systems Inc.

Forward Citations = 354

17 inventors:

Eduard F Boeckmann (4 out of 26 patents)

Michael Mitchell (4 out of 6 patents)

Richard E Little (3 out of 3 patents)

4. Louis W Smith (3 out of 8 patents)

5. Samuel J Kline (2 out of 2 patents)

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