Company Filing History:
Years Active: 1978-1986
Title: The Innovative Contributions of David C. Uhlrich
Introduction
David C. Uhlrich is a notable inventor based in Loveland, Colorado. He has made significant contributions to the field of electronic calculators, holding three patents that showcase his innovative spirit and technical expertise. His work has had a lasting impact on the design and functionality of programmable calculators.
Latest Patents
Uhlrich's latest patents include a programmable calculator that features means for digitizing the position of an X-Y plotter. This electronic calculator integrates modular read-write and read-only memory units, a central processing unit, an output display unit, an output printer unit, and a keyboard input unit. The design allows users to input commands that enable the plotter pen to move to arbitrary positions, with the calculator determining and displaying the X and Y coordinates of that position. Another patent focuses on an adaptable programmable calculator that employs modular memory systems, an LSI NMOS central processing unit, and a variety of input/output units. This calculator is designed to automatically load and execute programs stored on external magnetic record members, enhancing user experience and functionality.
Career Highlights
David C. Uhlrich has had a distinguished career at Hewlett-Packard Company, where he has been instrumental in the development of advanced calculator technologies. His innovative designs have contributed to the evolution of electronic calculators, making them more versatile and user-friendly.
Collaborations
Uhlrich has collaborated with several talented individuals throughout his career, including Bradley W. Miller and Franklin T. Hickenlooper. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field of calculators.
Conclusion
David C. Uhlrich's contributions to the field of electronic calculators demonstrate his innovative mindset and technical prowess. His patents reflect a commitment to enhancing user experience and functionality in programmable calculators. His work continues to influence the industry and inspire future innovations.