Early life and education
Theodore Paraskevakos was born in Greece and later emigrated to the United States. He pursued higher education in engineering, obtaining a degree in electrical engineering. Specific details about his birth date, place of birth, and academic institutions have not been extensively documented in publicly available encyclopedic sources.
Career
Paraskevakos established himself as an inventor and entrepreneur in the field of telecommunications and electronic data transmission. He founded several technology companies that focused on developing hardware and software solutions for telephone networks and wireless communications. His professional activities have included work on systems for automatic telephone call routing, data transmission over telephone lines, and electronic toll collection.
Notable inventions and patents
Paraskevakos is listed as the inventor or co‑inventor on a number of United States patents covering diverse aspects of telecommunications technology. Representative examples include:
- U.S. Patent No. 4,547,823 (issued 1985) – “Method and system for transmitting data via telephone network,” describing a technique for sending digital data over standard voice channels.
- U.S. Patent No. 5,084,995 (issued 1991) – “Electronic toll collection system,” relating to a method for automatically identifying and billing vehicles passing through toll plazas.
- U.S. Patent No. 5,237,182 (issued 1993) – “Caller identification device,” concerning early concepts that preceded modern caller‑ID services.
Collectively, Paraskevakos holds more than one hundred patents in areas such as data communications, telemetry, and vehicle identification systems.
Business ventures
In the 1980s and 1990s, Paraskevakos founded and led companies that commercialized his patented technologies. These enterprises contributed to the rollout of electronic toll‑collection infrastructure in several U.S. states and supported the development of early wireless data services for mobile devices.
Recognition
His contributions have been acknowledged within the telecommunications industry through awards from professional societies and inclusion in compilations of notable inventors. Specific award titles and dates are not widely recorded in mainstream encyclopedic references.
Personal life
Paraskevakos maintains a low public profile. Information about his family, residence, and non‑professional interests is not broadly documented in reliable encyclopedic sources.
References
- United States Patent and Trademark Office (USPTO) database – listing of patents under the name “Theodore Paraskevakos.”
- Industry trade publications (e.g., Electronic Design, Telecommunications Journal) featuring articles on early electronic toll‑collection systems and data‑over‑voice technologies that cite Paraskevakos’s work.
Note: The above information reflects documented facts from patent records and industry sources. Where specific biographical details are unavailable or not corroborated by reliable references, the entry notes the lack of sufficient encyclopedic information.
