Company Filing History:
Years Active: 1982-1984
Title: Mark J Beegle: Innovator in Telecommunications
Introduction
Mark J Beegle is a notable inventor based in Lisle, IL (US), recognized for his contributions to telecommunications technology. He holds 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is the "Subscriber loop current regulator." This invention involves a current regulator designed to supply DC power to a telephone line. It employs a resistor feed circuit in conjunction with a solid-state feed circuit. The DC line current flowing through both elements is monitored by a sensing circuit, which drives the solid-state element to maintain a desired magnitude of DC line current. The resistor value can be chosen arbitrarily, allowing for shared circuit power between the resistor and solid-state element. When used in a telephone line with AC voice signals, the regulator incorporates a capacitor and diode bridge arrangement to reduce AC impedance, improve longitudinal balance, and facilitate bi-directional current flow.
Another significant patent is the "Prescription attenuator having cascaded L-pad sections." This invention comprises multiple cascaded L-pad sections that form an attenuator network. Each section includes a single pole switch for activation. The network impedance values are selected so that activating a single L-pad section produces actual attenuations slightly above the ideal level. This design ensures that multiple section activations maintain the error evenly distributed around the ideal attenuation level.
Career Highlights
Mark J Beegle is associated with Rockwell International Corporation, where he has made significant contributions to the field of telecommunications. His work has been instrumental in advancing technologies that enhance communication systems.
Collaborations
Throughout his career, Mark has collaborated with notable colleagues, including Ian A Schorr and Mark W Grimes. These collaborations have fostered innovation and development in their respective fields.
Conclusion
Mark J Beegle's innovative patents and contributions to telecommunications reflect his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future innovations.