Company Filing History:
3 out of 110 
1 out of 6 
1 out of 1 Years Active: 1992-1995
Title: The Innovations of Donald R. Skinfill
Introduction
Donald R. Skinfill is a notable inventor based in Veradale, WA (US). He holds a total of 5 patents that showcase his contributions to telecommunications technology. His work primarily focuses on low-frequency digital network systems, which have significant applications in modern communication infrastructures.
Latest Patents
One of Skinfill's latest patents is the "Low Frequency Digital Network Cross-Connect Panel." This invention describes a telecommunication network cross-connect panel designed for cross-connecting eighty-four fiber multiplex circuit elements and eighty-four digital loop carrier circuits. The panel features a housing that supports twenty-one modules, each equipped with an upper patch access section and a lower cross-connection field section. The design includes front access wire-wrap pins and a printed circuit board that interconnects the pins through electrical circuits, ensuring efficient operation.
Another significant patent is the "Low Frequency Telecommunication Digital Network Interface Patch Panel." This device is capable of terminating and providing front access to one hundred sixty-eight low-frequency network elements that generate signals between 1 and 3 Mbps. The panel's design includes a housing with twenty-one adjacent modules, each featuring wire-wrap pins arranged in a manner that allows for easy access and connection to network elements.
Career Highlights
Throughout his career, Donald R. Skinfill has worked with several companies, including Telect, Inc. and American Electronic Sign Company. His experience in these organizations has contributed to his expertise in telecommunications and network systems.
Collaborations
Skinfill has collaborated with notable coworkers such as Duane B. Kutsch and Timothy L. Hill. Their combined efforts have likely enhanced the development and implementation of innovative telecommunications solutions.
Conclusion
Donald R. Skinfill's contributions to the field of telecommunications through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the way low-frequency digital networks are designed and utilized in modern communication systems.