Jeffrey S Krunnfusz

Title: Innovator Spotlight: Jeffrey S. Krunnfusz

Introduction: Jeffrey S. Krunnfusz, an accomplished inventor based in Cedar Rapids, Iowa, has made significant contributions to the field of data processing and communications through his innovative designs. With a remarkable portfolio comprising eight patents, Krunnfusz demonstrates a commitment to advancing technology and enhancing communication systems.

Latest Patents: Among his most notable inventions is the "Data Processing and Communications Device with Interchangeable Modules." This portable, hand-held data terminal features a modular structure that includes a base module equipped with a keyboard and display screen. The invention allows the selection of various data and communications modules, each tailored with different types of data communications transceivers. Additionally, it accommodates data collection devices like shelf label readers or bar code readers. This system relies on a microprocessor-controlled data communications and control interface that utilizes a predefined protocol to ensure seamless interaction between the base module and the interchangeable communication modules.

Another significant patent by Krunnfusz is a "Data Communications Device," which consists of a base unit housing a first microprocessor and a data communication module featuring a second microprocessor and transceiver. This invention permits the selection of various data and communication modules that come with different transceiver types. A specific program controls the communication of control signals and data between the two microprocessors, functioning according to a uniform data protocol that is easily understood by the base unit.

Career Highlights: Jeffrey S. Krunnfusz has had a profound impact in his field with his work at notable companies such as Norand Corporation and Broadcom Corporation. His role in these organizations has allowed him to further develop his ideas and to refine his innovative products.

Collaborations: Throughout his career, Krunnfusz has worked alongside distinguished colleagues, such as Darald R. Schultz and Steven E. Koenck. These collaborations have undoubtedly fueled his creativity and enhanced the technological outcomes of their collective projects.

Conclusion: With a diverse range of patents and a strong professional background, Jeffrey S. Krunnfusz continues to exemplify the spirit of innovation. His work not only enhances data processing and communication technology but also enriches the future of how we interact with devices and data, paving the way for new advancements in the industry.