Company Filing History:
Years Active: 1977-1986
Title: Rex L. James: Innovator in Electronic Calculators
Introduction: Rex L. James, based in Loveland, Colorado, is a talented inventor with 27 patents to his name. His contributions to the field of electronics, particularly in programmable calculators, have significantly advanced the functionality and usability of these devices.
Latest Patents: Among Rex's latest patents is a groundbreaking programmable calculator designed to include means for digitizing the position of various peripherals. This innovative electronic calculator features modular read-write and read-only memory units, a central processing unit (CPU), an output display unit, an output printer unit, and a keyboard input unit. The design allows users to connect peripheral devices, such as an X-Y plotter, enabling them to determine and display the arbitrary coordinates of the plotter pen based on user commands. Another patent highlights an adaptable programmable calculator that employs modular memories tailored to user environments. This includes a central processing unit that can manage interactions between input and output units, such as a magnetic tape reading and recording unit or a thermal printer, facilitating efficient data transfer and program execution.
Career Highlights: Rex L. James has been a key inventor at Hewlett-Packard Company, where his work has contributed to the advancement of electronic calculators. His innovative designs not only enhance user experience but also expand the operational capabilities of calculators in scientific and engineering applications.
Collaborations: Throughout his career, Rex has collaborated with notable coworkers, including Robert E. Watson and Emil E. Olander, Jr. Together, they have worked on several projects that have pushed the boundaries of electronic technology, particularly in the realm of calculators.
Conclusion: Rex L. James stands out as a prominent inventor in the field of electronic calculators. With his extensive portfolio of patents and influential collaborations, he has made lasting contributions to the evolution of programmable technology, benefiting users across various industries. Rex's innovations continue to inspire advancements in electronic devices, showcasing the impact of creative thinking in engineering and technology.