Company Filing History:
2 out of 9 
1 out of 2 Years Active: 2003-2006
Title: The Innovations of Thomas L. Blackburn
Introduction
Thomas L. Blackburn is a notable inventor based in San Jose, California. He has made significant contributions to the field of digital communications, holding three patents to his name. His work primarily focuses on enhancing data transmission technologies.
Latest Patents
One of Blackburn's latest patents is for a "Small form factor digital voice multiplexer with multiple DSL outputs." This apparatus is designed to multiplex a digital data input into DSL outputs, featuring a compact enclosure that fits within a single rack unit. It includes a transceiver that connects to a digital data line, providing 24 DS0 channels, and at least one DSL transceiver for multiplexing these channels onto DSL-compatible transmission media. This innovation is particularly useful in remote terminal applications.
Another significant patent is the "Voltage alternating switch circuit." This method and apparatus provide alternating positive and negative direct current voltages to a single twisted pair. It includes a power source that generates signals of different polarities and a controller that manages the timing of these signals. The voltage alternating switch circuit minimizes the adverse corrosive effects associated with positive voltage line powering, showcasing Blackburn's commitment to improving electrical efficiency.
Career Highlights
Throughout his career, Thomas L. Blackburn has worked with several companies, including Godigital Networks Corporation and Godigital Telecommunications, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications.
Collaborations
One of his notable collaborators is James Hon, with whom he has worked on various projects. Their partnership has contributed to the advancement of technologies in their field.
Conclusion
Thomas L. Blackburn's contributions to digital communication technologies through his patents reflect his innovative spirit and dedication to improving data transmission methods. His work continues to influence the industry and inspire future advancements.