Location History:
- Addison, IL (US) (1984)
- Cincinnati, OH (US) (1999 - 2012)
- Franklin, MA (US) (2018 - 2019)
- Little Rock, AR (US) (2022 - 2023)
Company Filing History:
10 out of 17,164 
8 out of 85 
2 out of 833 
Years Active: 1984-2023
Title: Michael Donovan Mitchell: A Pioneer in Woven Irrigation Technology
Introduction
Michael Donovan Mitchell, based in Cincinnati, OH, has emerged as a notable inventor with 23 patents to his name. His innovative work primarily focuses on advancements in irrigation technology, showcasing his commitment to enhancing agricultural practices through effective solutions.
Latest Patents
Among his most recent contributions to the field are two patents related to woven irrigation tubing. This innovative tubing comprises a woven, extrusion coated, and laminated design that integrates a high-density polyethylene (HDPE) outer layer, a low-density polyethylene (LDPE) middle layer, and a linear low-density polyethylene (LLDPE) inner layer. Each finished product undergoes treatment for ultraviolet resistance, ensuring durability under various environmental conditions. The tubing features watering holes created at spaced intervals, allowing water streams to be directed into parallel plowed furrows, thus enhancing irrigation efficiency. Notably, the tubing is completely recyclable, further emphasizing its eco-friendly design.
The manufacturing process for this woven irrigation tubing involves several steps, including the creation of tape for the woven outer cover, stretching the tape for reinforcement, weaving the outer layer, and extrusion coating it. The LDPE middle layer is then laminated with the LLDPE inner layer before reversing and winding the tubing for storage and distribution.
Career Highlights
Michael has had an illustrious career working with influential companies, including The Procter & Gamble Company and Pur Water Purification Products, Inc. His work at these organizations has contributed significantly to the development of innovative products and solutions that address modern agricultural challenges.
Collaborations
Throughout his career, Michael has collaborated with notable professionals such as Dimitris Ioannis Collias and David William Bjorkquist. These partnerships have likely played a crucial role in enhancing the quality and impact of his inventions, demonstrating the power of teamwork in driving innovation.
Conclusion
Michael Donovan Mitchell's contributions to the field of irrigation technology exemplify the essence of innovation. His latest patents reflect not only technical ingenuity but also a commitment to sustainable agricultural practices. As he continues to develop new ideas, Michael stands as a testament to the vital role inventors play in shaping our world.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.