Boston, MA, United States of America

John Hunter Spears

This inventor holds 3 USPTO granted patents. Top assignee: The Gillette Company. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Hunter Spears. Retrieved from https://idiyas.com/inventor/john-hunter-spears

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 = 3.3

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2019-2021

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of John Hunter Spears

Introduction

John Hunter Spears is a notable inventor based in Boston, MA (US). He has made significant contributions to the field of personal grooming with his innovative designs. With a total of 3 patents to his name, Spears has established himself as a key figure in the industry.

Latest Patents

Among his latest patents are a shaving razor cartridge and a protective cover for a razor cartridge. These inventions reflect his commitment to enhancing user experience and safety in personal grooming products.

Career Highlights

John Hunter Spears is currently employed at The Gillette Company, where he continues to develop innovative solutions for shaving and grooming. His work at Gillette has allowed him to leverage his creativity and technical skills to produce high-quality products.

Collaborations

Throughout his career, Spears has collaborated with talented individuals such as Matthew Michael Long and Dean Bernard Sheehan, II. These partnerships have contributed to the successful development of his inventions.

Conclusion

John Hunter Spears exemplifies the spirit of innovation in the personal grooming industry. His contributions through patents and collaborations have made a lasting impact on the market.

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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