Octavian P Dumitrascu

Title: Innovations by Octavian P Dumitrascu

Introduction

Octavian P Dumitrascu is a notable inventor based in Fountain Valley, California. He has made significant contributions to the field of irrigation technology, holding two patents that showcase his innovative approach to water management.

Latest Patents

Dumitrascu's latest patents include the "Drip Irrigation Tube" and the "Continuous Tube Emitter." The Drip Irrigation Tube is designed by longitudinally folding an elongated web with thick marginal side portions. This design allows for overlapping and sealing the thick marginal sides to form a tube. Discrete emitter elements are strategically placed along the web, formed by embossing or creating recessed emission grooves. These elements ensure a constant flow rate across various working pressures through controlled deformation and constriction of the emitter passageways. The Continuous Tube Emitter consists of an elongated flexible plastic tube equipped with internal pressure-responsive flow control units. These units regulate the flow rate of irrigation water through outlet openings. The tube is constructed from a thin film web with thicker valve members that define multiple valve faces, each featuring drip emission grooves leading into a valve reservoir. This innovative design allows for effective water flow control.

Career Highlights

Dumitrascu works at Rain Bird Sprinkler Manufacturing Corporation, a company renowned for its advancements in irrigation systems. His work has significantly impacted the efficiency of irrigation practices, contributing to sustainable agricultural methods.

Collaborations

Some of his notable coworkers include Charles A McMillen and Richard D Brown, who have collaborated with him on various projects within the company.

Conclusion

Octavian P Dumitrascu's contributions to irrigation technology through his innovative patents demonstrate his commitment to improving water management practices. His work continues to influence the industry positively.