Company Filing History:
Years Active: 1989-1990
Title: Innovations by Donald E Cohrs
Introduction
Donald E Cohrs is an accomplished inventor based in Davenport, IA (US). He has made significant contributions to the field of packaging technology, particularly in the design of crimper heads for aerosol containers. With a total of 2 patents to his name, Cohrs has developed innovative solutions that enhance the efficiency of fluid product introduction and closure crimping.
Latest Patents
Cohrs' latest patents include the "Variable low-pressure sequential-return force cap lift" and "Low pressure cap lift with hydraulic return." The first patent describes a crimper head designed to introduce a fluid product under pressure into the mouth of a container with a closure. The innovative mechanism allows for the application of vacuum to lift the closure while simultaneously introducing a metered quantity of fluid, such as aerosol propellant, into the container. The design ensures that the closure is securely crimped to the container mouth after the desired quantity of product has been introduced. The second patent outlines a similar crimper head design, emphasizing the use of hydraulic cylinders to restore the lifted parts to their normal position after the product introduction.
Career Highlights
Cohrs has dedicated his career to advancing packaging technology through his inventive designs. His work at The Kartridg Pak Co. has positioned him as a key player in the industry, where he continues to innovate and improve packaging processes. His patents reflect a deep understanding of the mechanics involved in aerosol packaging and the importance of efficiency in production.
Collaborations
Cohrs has collaborated with various professionals in the field, including his coworker Rodney P Smith. Together, they have worked on projects that push the boundaries of packaging technology and improve product delivery systems.
Conclusion
Donald E Cohrs is a notable inventor whose contributions to aerosol packaging technology have made a lasting impact. His innovative patents demonstrate his commitment to enhancing efficiency and functionality in the industry.
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.