John H Zelina, Jr

Title: Innovations of John H Zelina, Jr

Introduction

John H Zelina, Jr is an accomplished inventor based in Fairview, PA (US). He holds a total of five patents, showcasing his contributions to the field of electrical engineering and lighting systems. His innovative designs have made significant impacts in various applications.

Latest Patents

One of his notable inventions is the Matrix Switch. This switch features a plate-like matrix with laterally spaced longitudinally extending bores. Wires rest in these bores, with bare parts extending through the bores and insulating parts received in notches at one end of the plate. The design allows a slider to engage the wires through openings, forming contact and connecting them at selected positions. This invention provides a reliable method for electrically connecting wires.

Another significant patent is the Light Reflector. This reflector can be formed by progressive dies to create all electrical contacts from a coil or sheet of electrically conductive metal. The design eliminates the need for wiring from the printed circuit card to the battery and fluorescent tube contacts. The reflector supports a printed circuit card containing the circuit and switching means, ensuring proper contact orientation and alignment.

Career Highlights

Throughout his career, John has worked with various companies, including Lighting Systems, Inc. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

John has collaborated with notable individuals, including Francis J Zelina, Jr and Francis J Zelina. These collaborations have contributed to the development and enhancement of his inventions.

Conclusion

John H Zelina, Jr is a distinguished inventor whose work in electrical engineering and lighting systems has resulted in several impactful patents. His innovative designs continue to influence the industry and showcase his expertise.