Location History:
- East Peoria, IL (US) (2015)
- Groveland, IL (US) (2020)
- Gilbert, IL (US) (2020)
Company Filing History:
Years Active: 2015-2020
Title: Innovations of John H. Leesman
Introduction
John H. Leesman is a notable inventor based in Groveland, Illinois. He has made significant contributions to the field of engineering, particularly in the development of systems and methods that enhance the functionality of concrete structures. With a total of four patents to his name, Leesman continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is titled "System and method for applying stress to a reinforcement member." This invention provides a comprehensive system that includes a gripping device, a tension device, and a tension application sub-system. The gripping device is designed to retain the ends of a reinforcement member with sufficient friction force based on the predetermined tension to be applied. The tension device features tension tubes that hold the attachments, while the tension application sub-system allows for the controllable adjustment of tension loads within the reinforcement member.
Another significant patent by Leesman is "System and method for embedding substrate in concrete structure." This invention facilitates the attachment of components to pre-cast pre-stressed concrete structures. It includes two attachment parts that are spaced apart, forming a compressible junction. The design ensures that at least a portion of the attachment members is embedded in the pre-cast concrete structure, enhancing its overall integrity.
Career Highlights
John H. Leesman is currently associated with Morton Buildings, Inc., where he applies his expertise in engineering and innovation. His work has been instrumental in developing advanced construction techniques that improve the durability and functionality of concrete structures.
Collaborations
Throughout his career, Leesman has collaborated with talented individuals such as Graham C. G. Morris and Wayne A. Knepp. These collaborations have contributed to the successful development of his innovative patents.
Conclusion
John H. Leesman exemplifies the spirit of innovation in engineering through his patents and contributions to concrete technology. His work continues to influence the industry and inspire future advancements.
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.