Company Filing History:
Years Active: 1977-1978
Title: Innovations by Michael D. Hollabaugh
Introduction
Michael D. Hollabaugh is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of irrigation control systems, holding two patents that showcase his innovative approach to technology.
Latest Patents
Hollabaugh's latest patents include a "Digital Two-Wire Irrigation Control System with Feedback" and a "Digital Two-Wire Irrigation Control System." The first patent describes a method and apparatus for controlling multiple valves in an irrigation system using only two lines between a central encoder and remotely located decoders. This system utilizes an alternating-current signal to transmit power and convey control information, allowing for efficient management of irrigation systems. The encoder features timing and switching circuitry to detect feedback signals from the decoders, ensuring precise control over the irrigation process.
The second patent outlines an apparatus for controlling remotely located irrigation or sprinkler valves from a central location. This system encodes control signals onto a single pair of power transmission lines, linking the central encoder with remote decoders. The encoder includes a multiplexer for selecting on/off signals, an address generator, and coupling circuitry to encode the signals onto an alternating-current power signal. Each decoder processes the received signals to generate valve control signals, enhancing the efficiency of irrigation management.
Career Highlights
Hollabaugh is currently employed at Clemar Manufacturing Corporation, where he continues to develop innovative solutions in irrigation technology. His work has significantly impacted the efficiency and effectiveness of irrigation systems, making them more accessible and user-friendly.
Collaborations
Hollabaugh collaborates with Vinod Panday, contributing to the advancement of their projects and sharing insights that enhance their work.
Conclusion
Michael D. Hollabaugh's contributions to irrigation control technology demonstrate his innovative spirit and commitment to improving agricultural practices. His patents reflect a deep understanding of the challenges in irrigation management and provide effective solutions for modern farming.