Company Filing History:
Years Active: 1978
Title: Edward Francis Mazurek: Innovator in Telephone Safety Technology
Introduction
Edward Francis Mazurek is a notable inventor based in Spotswood, NJ (US). He is recognized for his significant contribution to telephone safety technology through his innovative patent. His work has had a lasting impact on the telecommunications industry, particularly in enhancing the safety of telephone line connections.
Latest Patents
Mazurek holds a patent for a "Hazardous Voltage Protector for Telephone Line." This invention is designed to prevent potentially hazardous voltages or currents from being applied to telephone terminal equipment connected to the network. The device utilizes a pair of bifilar relay coils, which operate an associated relay contact only when an unbalanced voltage or current condition occurs on the customer leads. This mechanism ensures that a circuit path is completed to operate a second relay, which opens the connection between the customer terminal leads and the network leads. Additionally, it establishes a path to ground for the current from the unbalanced source. The invention includes features that maintain a constant fraction of hazardous voltage across the second relay within the frequency range of 17 to 60 hertz. Only the removal of the unbalanced current can release the relay and restore the network connection. Mazurek's patent is a testament to his commitment to safety in telecommunications.
Career Highlights
Edward Francis Mazurek has had a distinguished career at Bell Telephone Laboratories, where he has contributed to various projects and innovations. His work has been instrumental in advancing the safety and reliability of telephone systems. His dedication to improving technology has made him a respected figure in the field.
Collaborations
Mazurek has collaborated with notable colleagues, including Alan M. Gordon and Arden Bernard Wright. These partnerships have fostered innovation and have contributed to the development of new technologies in telecommunications.
Conclusion
Edward Francis Mazurek's contributions to telephone safety technology through his patent for a hazardous voltage protector demonstrate his innovative spirit and commitment to enhancing telecommunications safety. His work continues to influence the industry and serves as a foundation for future advancements.