Company Filing History:

4 out of 1,088

International Telephone and Telegraph Corporation

patents

1 out of 180

Plessey Handel Und Investments A.g.

patents

1 out of 747

International Standard Electric Corporation

patents

Years Active: 1980-1987

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4641301 - Telecommunication switching system and priority arrangement used therein (1987-02-03),

2. 4439826 - Diagnostic system for a distributed control switching network (1984-03-27),

3. 4201891 - Expandable digital switching network (1980-05-06),

4. 4201890 - Multiport digital switching element (1980-05-06),

5. 4201889 - Distributed control digital switching system (1980-05-06),

6. 4192973 - Processor overload arrangement in time division multiplex exchanges (1980-03-11),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Alan J Lawrence

Location History:

Company Filing History:

Years Active: 1980-1987