Company Filing History:
Years Active: 1995-1996
Title: Innovations of James P. Brown
Introduction
James P. Brown is an accomplished inventor based in Allison Park, PA (US). He has made significant contributions to the field of signaling technology, particularly in the railroad industry. With a total of 3 patents to his name, Brown's work has had a notable impact on improving safety and efficiency in rail operations.
Latest Patents
One of his latest patents is the "Reduced Harmonic Switching Mode Apparatus and Method for Railroad." This innovative signaling apparatus includes a transmitter equipped with a step-square wave generator that produces a signaling waveform composed of multiple square wave signals. These signals encode an information signal, enhancing communication between railcars. The apparatus also features a signaling waveform receiver located on the railcar and an information signal decoder that extracts the information signal from the receiver. The design of the stepped-square wave generator allows for overlapping duty cycles among the square wave signals, which optimizes the signaling process. This method of generating a multi-stepped square waveform includes a series of superimposed square waves, each with preselected amplitudes and duty cycles, allowing for the encoding of information signals onto the carrier waveform.
Career Highlights
James P. Brown is currently employed at Union Switch & Signal, Inc., where he continues to develop innovative solutions for the railroad industry. His expertise in signaling technology has positioned him as a key figure in enhancing the safety and reliability of rail systems.
Collaborations
Throughout his career, Brown has collaborated with various professionals, including his coworker Robert P. Bozio. These collaborations have fostered an environment of innovation and creativity, leading to advancements in signaling technology.
Conclusion
James P. Brown's contributions to the field of signaling technology, particularly through his patents, demonstrate his commitment to improving railroad safety and efficiency. His work continues to influence the industry and pave the way for future innovations.