Mount Prospect, IL, United States of America

Horace Stanley Grear

This inventor holds 2 USPTO granted patents. Top assignee: Teletype Corporation. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Horace Stanley Grear. Retrieved from https://idiyas.com/inventor/horace-stanley-grear

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 = 2.4

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1976-1982

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2 patents (USPTO):Explore Patents

Title: Horace Stanley Grear: Innovator in Printing Technology

Introduction

Horace Stanley Grear is a notable inventor based in Mount Prospect, Illinois. He has made significant contributions to the field of printing technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Grear's latest patents include a "Tractor for Engaging and Advancing a Web of Paper." This invention features a tractor designed to engage a series of holes along the edge of a paper web, utilizing a pair of parallel side plates and an elongated guide member to create a continuous guide channel. The drive belt assembly is equipped with a continuous belt that carries spaced drive members, which engage the holes in the paper. Additionally, he has developed a wire-matrix printer that incorporates a vertical column of print wires arranged for linear reciprocation. This printer utilizes electromagnetic actuators to control the print wires, allowing for precise printing capabilities.

Career Highlights

Grear has worked at Teletype Corporation, where he has been able to apply his inventive skills to develop advanced printing technologies. His work has contributed to the evolution of printing methods, making them more efficient and effective.

Collaborations

Throughout his career, Grear has collaborated with notable coworkers such as Jerome L. De Boo and Edmund C. Feldy. These collaborations have likely enriched his work and led to further advancements in the field.

Conclusion

Horace Stanley Grear's contributions to printing technology through his patents and work at Teletype Corporation highlight his role as an influential inventor. His innovative designs continue to impact the industry, showcasing the importance of creativity and technical skill in advancing technology.

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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