Lancaster, PA, United States of America

Robert E McCullough

This inventor holds 4 USPTO granted patents. Top assignee: Time Computer, Inc.. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert E McCullough. Retrieved from https://idiyas.com/inventor/robert-e-mccullough

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 = 2.2

ph-index = 3

Forward Citations = 160(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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4 patents (USPTO):Explore Patents

Title: The Innovations of Robert E McCullough

Introduction

Robert E McCullough is a notable inventor based in Lancaster, PA (US). He has made significant contributions to the field of technology, particularly in the development of innovative timekeeping devices. With a total of four patents to his name, McCullough has demonstrated a commitment to advancing the functionality and design of wristwatches.

Latest Patents

One of McCullough's latest patents is for a solid state watch with an inertial switch. This invention features a compact design suitable for both men and women. The watch incorporates an arm-responsive inertial switch that activates a light-emitting diode display. The display is part of a timing module mounted on one side of a laminar ceramic substrate. On the opposite side, a combination timepiece and calendar circuit chip is installed. The printed circuits are formed on non-contacting surfaces of the substrate laminations and interconnected by conductive pins. The entire timing module is secured to a plastic frame that houses the watch batteries, quartz crystal, trimmer capacitor, switches, and other essential components.

Career Highlights

McCullough's career is marked by his innovative approach to watch design and technology. His work at Time Computer, Inc. has allowed him to explore new possibilities in the realm of solid state electronics. His inventions reflect a deep understanding of both engineering and user needs, making him a respected figure in the industry.

Collaborations

Throughout his career, McCullough has collaborated with talented individuals such as Arthur H O'Connor and John M Bergey. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.

Conclusion

Robert E McCullough's contributions to the field of watch technology exemplify his inventive spirit and dedication to innovation. His patents, particularly the solid state watch with an inertial switch, showcase his ability to blend functionality with modern design. McCullough's work continues to influence the industry and inspire future inventors.

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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