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For the Inventor, By the Inventor

McLean, VA, United States of America

Digital Switch Corporation


USPTO Granted Patents = 3

Forward Citations = 71

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2 inventors (with patents filed for the assignee):

goldMedal Roland E Genter (2 out of 6 patents)

silverMedal Steven R Cook (2 out of 3 patents)


3 patents:

1. 4355384 - Non-blocking expandable switching matrix for a telecommunication system (1982-10-19),
2. 4301534 - Framing circuit for time multiplexed data (1981-11-17),
3. 4109111 - Method and apparatus for establishing conference calls in a time (1978-08-22),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#79 in McLean, VA

#1,328 in Virginia

#73,815 in US

McLean, VA (US)
McLean, VA, United States of America

Digital Switch Corporation

Forward Citations = 71

2 inventors:

goldMedal Roland E Genter (2 out of 6 patents)

silverMedal Steven R Cook (2 out of 3 patents)

Please report any incorrect information to [email protected]
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