Lowell A Cordingley

Title: The Innovations of Lowell A. Cordingley

Introduction

Lowell A. Cordingley is a notable inventor based in Des Plaines, Illinois. He has made significant contributions to the field of technology, particularly in the development of cathode ray tubes. With a total of two patents to his name, Cordingley's work has had a lasting impact on the industry.

Latest Patents

Cordingley's latest patents include a mechanical means and process for severing a tensed foil shadow mask. This invention provides an apparatus and process for the manufacture of a tension-mask color cathode ray tube. It allows for the mechanical severing of a waste portion from the useful portion of an in-process foil mask secured to mask-support means extending from a faceplate. The apparatus comprises means for supporting mask-severing means adjacent to the mask outside the mask support means, and means for translating the mask-severing means into engagement with the mask to sever it from the mask support means at all points along the mask-support means.

Another significant patent is the anode contact spring and method thereof for color cathode ray picture tubes. This improvement in an anode contact spring includes positive locking means for securing the attachment end of the contact spring to a supportive member. This design enhances the stability of the shadow mask adjacent to the panel. The positive locking means comprises bolt means extending from the supportive member, which is located in a preselected lateral position. The clasping means on the attachment end allows for secure engagement with the supportive member, ensuring that the contact spring remains locked in place.

Career Highlights

Cordingley has worked with prominent companies such as Zenith Radio Corporation and Zenith Electronics Corporation. His experience in these organizations has contributed to his expertise in the field of electronics and innovation.

Collaborations

Throughout his career, Cordingley has collaborated with notable individuals, including Lester C. Gutschick and Lawrence W. Dougherty. These collaborations have further enriched his work and contributions to the industry.

Conclusion

Lowell A. Cordingley is a distinguished inventor whose patents have advanced the technology of cathode ray tubes. His innovative designs and collaborations have left a significant mark on the field, showcasing his dedication to innovation and excellence.