Company Filing History:
Years Active: 1992
Title: The Innovative Contributions of Guy Criscenzo
Introduction: Guy Criscenzo, a dedicated inventor based in Waltham, MA, has made a significant contribution to the telecommunications industry through his inventive work. With a patent to his name, Criscenzo has demonstrated an impressive ability to create technology that enhances the security and functionality of paystations, particularly in the realm of coin validation.
Latest Patents: Criscenzo's notable patent is for a Coin Tone Validator designed specifically for telephone paystations. This invention provides a robust solution to prevent fraudulent activities associated with coin generation. The Coin Tone Validator (CTV) is strategically located in a local central office, linking a pay telephone to a switching system. By monitoring DC loop current changes through opto-couplers and measuring specific tone frequencies generated upon coin insertion, the CTV effectively distinguishes between legitimate and fraudulent activities, ensuring the integrity of the pay telephone system.
Career Highlights: Criscenzo has built his career at Boston Technology, Inc., where he has been able to apply his inventive skills to develop innovative telecommunications solutions. His work has not only improved the efficiency of paystations but has also contributed to the broader field of telecommunications by setting a new standard in fraud prevention.
Collaborations: Throughout his career, Criscenzo has collaborated with notable professionals, including his coworker Minh Hoang. Such teamwork has fostered an environment of innovation, allowing both inventors to exchange ideas and enhance their projects in telecommunications.
Conclusion: Guy Criscenzo's contributions to the telecommunications field through his patent for the Coin Tone Validator exemplify the impact innovation can have on everyday technology. His work at Boston Technology, Inc. and collaboration with colleagues like Minh Hoang showcase the importance of teamwork in fostering creativity and developing solutions that address significant challenges in the industry.