Dallas, TX, United States of America

Glenn A Hartsell

This inventor holds 5 USPTO granted patents. Top assignees: Texas Instruments Corporation, Other. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Glenn A Hartsell. Retrieved from https://idiyas.com/inventor/glenn-a-hartsell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 212(Granted Patents)


Company Filing History:


Years Active: 1976-1981

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5 patents (USPTO):Explore Patents

Title: The Innovative Mind of Glenn A Hartsell

Introduction

Glenn A Hartsell is a notable inventor based in Dallas, TX, whose contributions to technology are reflected in his five patents. Hartsell's inventive spirit and expertise in electronic systems have led to significant advancements, particularly in the fields of thermostatic controls and electronic calculators.

Latest Patents

Hartsell's most recent patents showcase his talent for creating user-friendly and energy-efficient devices. One of his key inventions is the **Electronically Controlled Programmable Digital Thermostat**. This device offers a sophisticated electronic solution for heating and cooling control within indoor spaces. Features such as a digital clock, display for desired time and temperature parameters, and a data entry keyboard allow users to program temperature settings efficiently. The heart of this thermostat is a digital processor equipped with memory, which interacts with temperature-sensing components, ensuring optimal energy conservation by adjusting settings when spaces are unoccupied.

Another significant invention by Hartsell is the **Electronic Calculator with Display and Keyboard Scanning Signal**. This advanced calculator system employs MOS/LSI semiconductor chips to deliver reliable performance. It comprises a data memory, an arithmetic unit, a read-only memory for storing instructions, and control circuitry to process user inputs via a keyboard, all encapsulated in monolithic semiconductor units. The timing signals generated by the associated registers ensure smooth keyboard and display operation, thus enhancing user experience.

Career Highlights

Throughout his career, Glenn A Hartsell has enriched his professional portfolio by working for esteemed companies such as Texas Instruments Corporation. His tenure at these organizations has provided him with valuable experience, allowing him to hone his skills and innovate effectively.

Collaborations

Hartsell’s journey has also seen collaboration with talented individuals such as Jerry L Vandierendonck and F Thomas Bilek. These partnerships often foster creative brainstorming and combined expertise, which are crucial in the invention and patenting processes.

Conclusion

In conclusion, Glenn A Hartsell's inventive contributions, particularly in advanced thermostat systems and electronic calculators, underscore his importance in the innovation landscape. His patents not only reflect technical creativity but also demonstrate a commitment to enhancing energy efficiency and user convenience. Hartsell's work continues to influence the fields of electronics and automation, leaving a lasting impact on both consumers and the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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