Jerry B Folsom

Title: Jerry B Folsom: Innovator in Programmable Calculators

Introduction

Jerry B Folsom is a notable inventor based in Loveland, Colorado, recognized for his contributions to the field of programmable calculators. With a total of two patents to his name, Folsom has made significant advancements in calculator technology that enhance user experience and functionality.

Latest Patents

Folsom's latest patents include an adaptable programmable calculator that employs modular read-write and read-only memories. This design allows for separate expansion to provide additional program and data storage functions tailored to the user's environment. The calculator features an LSI NMOS central processing unit capable of bidirectionally transferring information between itself and various input/output units. These units include a keyboard input unit with a full complement of alphanumeric keys, a magnetic tape cassette reading and recording unit, and a 32-character solid-state output display unit. The calculator utilizes a natural algebraic program language, enabling users to enter and execute algebraic statements while visually checking for errors.

Another patent focuses on a programmable calculator that can handle sixteen-bit parallel binary operations and binary-coded-decimal arithmetic. This version also includes a sixteen-column alphanumeric thermal printer for printing results, program listings, and error messages. The design allows for both manual and automatic operation, providing flexibility for users during calculations.

Career Highlights

Folsom has worked at Hewlett-Packard Company, where he has contributed to the development of innovative calculator technologies. His work has significantly impacted the way users interact with programmable calculators, making them more accessible and efficient.

Collaborations

Some of Folsom's notable coworkers include Chris J Christopher and Fred W Wenninger, who have also played important roles in advancing technology at Hewlett-Packard.

Conclusion

Jerry B Folsom's contributions to the field of programmable calculators have paved the way for more advanced and user-friendly devices. His innovative designs continue to influence the technology we use today.