Location History:
- Carrollton, TX (US) (2017)
- Marshalltown, IA (US) (1997 - 2019)
Company Filing History:
Years Active: 1997-2019
Title: The Innovative Contributions of Donald N. Zimmer
Introduction
Donald N. Zimmer is a notable inventor based in Marshalltown, IA (US). He has made significant contributions to the field of heat exchangers, holding a total of 6 patents. His work has been instrumental in advancing technology in this area, particularly through his latest innovations.
Latest Patents
One of his latest patents is titled "Heat exchanger having an interference rib." This invention provides a heat exchanger that comprises a first panel half coupled to a corresponding second panel half, forming a passageway with at least a first chamber adjacent to the inlet end and a second chamber. Overlapping interference patterns are formed in each of the panel halves, extending along a portion of the passageway and located between the first and second chambers. Another significant patent is the "Heat exchanger expanded overlap joint." This invention includes a furnace heat exchanger assembly with first and second heat exchanger halves. The first half features a first half of an exhaust channel and an inner joint flange half, while the second half includes a second half of the exhaust channel and an outer joint flange half with capturing tabs. These halves are coupled together to form a joint flange.
Career Highlights
Donald N. Zimmer has dedicated his career to innovation in heat exchanger technology. His work at Lennox Industries Inc. has allowed him to develop and refine his inventions, contributing to the efficiency and effectiveness of heating systems.
Collaborations
Throughout his career, Donald has collaborated with talented individuals such as Floyd E. Cherington and Randy D. Smith. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Donald N. Zimmer's contributions to the field of heat exchangers exemplify the spirit of innovation. His patents reflect a commitment to improving technology and enhancing efficiency in heating systems. His work continues to influence the industry and inspire future inventors.
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.