Company Filing History:
1 out of 19 
1 out of 7 
1 out of 11 Years Active: 1976-1992
Title: Innovations by Davies Allport in Drip Irrigation Technology
Introduction
Davies Allport is a notable inventor based in La Jolla, California, recognized for his contributions to the field of irrigation technology. He holds three patents that showcase his innovative approaches to improving drip irrigation systems. His work has significantly impacted agricultural practices, particularly in water conservation and efficiency.
Latest Patents
One of Allport's latest patents is a method and apparatus for forming ports in drip irrigation hose. This invention involves a high-speed technique for creating inlet and outlet ports in a continuous length of plastic film. The process deforms the film surface at specific intervals to form protrusions, which are then severed to create the ports. This method enhances the efficiency of hose production while maintaining functionality.
Another significant patent by Allport is a method for protecting drip irrigation hoses from root growth. In this innovative approach, water under pressure is supplied to the hose, while a soil-retainable, water-transportable substance, such as clay, is introduced upstream of the outlets. This substance absorbs a root-inhibiting agent, preventing roots from obstructing the hose outlets and ensuring uninterrupted water flow.
Career Highlights
Throughout his career, Allport has worked with various companies, including T-Systems International, Inc. and T-Systems Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in irrigation technology.
Collaborations
Allport has collaborated with notable individuals in his field, including David Giuntoli and William F. Holzer. These partnerships have fostered innovation and the exchange of ideas, further enhancing the development of effective irrigation solutions.
Conclusion
Davies Allport's innovative patents and career achievements highlight his significant contributions to drip irrigation technology. His work continues to influence agricultural practices, promoting efficiency and sustainability in water usage.