Location History:
- Zion, IL (US) (1976)
- Gurnee, IL (US) (1982 - 1997)
Company Filing History:
Years Active: 1976-1997
Title: Inventor Spotlight: Donn A. Hartman
Introduction
Donn A. Hartman is an innovative inventor based in Gurnee, IL, who has made significant contributions to the field of packaging technology, holding a total of 10 patents. His inventive spirit and expertise in the design of packaging machines have earned him recognition in the industry.
Latest Patents
One of Hartman's latest inventions is a "Pouch Machine for Making Maximum Volume Pouch." This machine forms a series of pouches in a continuous web of material by folding and creating side seals. Unique to his design is the ability to open the pouch to its maximum volume before filling, achieved through pressurization using a curtain of compressed air. This innovative approach ensures that pouches are fully inflated, optimizing the filling process. Another notable patent is the "Accumulator and Collator for Packaging Apparatus," which features a packaging machine that forms, fills, and seals a chain of connected packages while also including a cutting station to separate them. This invention allows for efficient production, cutting more packages than the rate at which they are filled and sealed.
Career Highlights
Throughout his career, Hartman has worked with reputable companies in the packaging industry, including Cloud Corporation LLC and R.A. Jones & Co. Inc. His experience in these well-known firms has played a significant role in shaping his innovative approach to packaging solutions.
Collaborations
Donn A. Hartman has collaborated with various professionals during his career, including colleagues Charles E. Cloud and William N. Pearson. These partnerships have contributed to his successful projects and enabled the development of cutting-edge packaging technologies.
Conclusion
Donn A. Hartman’s contributions to the packaging industry through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence packaging technology, and his inventions promise to enhance production processes in the future.
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.