John K Boland

Title: Innovations of John K Boland

Introduction

John K Boland is a notable inventor based in Dover, DE (US). He has made significant contributions to the field of utility conveyance technology, holding a total of 7 patents. His work focuses on improving the efficiency and reliability of underground utility systems.

Latest Patents

One of his latest patents is the "Ground control unit for cable locating." This invention provides a system for selectively grounding multiple short-haul buried utility conveyances that are connected to a common long-haul buried utility conveyance. The system enables a conveyance locating signal to travel effectively from the long-haul utility conveyance to a selected short-haul utility conveyance. It includes a first optical switch that selects each short-haul utility conveyance to be grounded, and a second optical switch that grounds each conveyance in response to an optical signal.

Another significant patent is the "Failed filter arrest indicator and method for use in multiple arrester location." This invention offers a technique for locating and identifying a failed filter or arrester in underground conveyances, such as fiber optic cables. A sensor is installed in the filter housing to monitor the grounding of a cable locating frequency. The sensor activates a small radio frequency oscillator, which can be detected above ground using standard cable locating equipment. Additionally, a warning indicator may be installed on the outside of the filter housing to signal a failure.

Career Highlights

John K Boland is currently employed at AT&T Corp., where he continues to innovate and develop new technologies. His work has had a significant impact on the utility industry, enhancing the safety and efficiency of underground systems.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including John Sinclair Huffman and Hossein Eslambolchi. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

John K Boland's contributions to utility conveyance technology through his innovative patents demonstrate his commitment to improving infrastructure. His work continues to influence the industry and pave the way for future advancements.