West Springfield, MA, United States of America

William D Fletcher

This inventor holds 1 USPTO granted patent. Top assignee: Hyde Manufacturing Company, Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William D Fletcher. Retrieved from https://idiyas.com/inventor/william-d-fletcher-bbpy7e6x

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 = 3.0

ph-index = 1

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: William D Fletcher: Pioneering Inventor of Universal Utility Knife

Introduction:

William D Fletcher, a talented inventor hailing from West Springfield, MA, has left his mark on the world of tools and equipment with his groundbreaking invention. His innovative spirit and dedication to creating user-friendly solutions have earned him a special place in the realm of patent holders.

Latest Patents:

William D Fletcher's notable patent is the Universal Utility Knife, a versatile tool designed to cater to both right-handed and left-handed individuals. Featuring a symmetrical casing and an adjustable blade positioning mechanism, this invention revolutionizes the way utility knives are used.

Career Highlights:

As an esteemed inventor, William D Fletcher has dedicated his career to crafting practical solutions for everyday challenges. His keen eye for detail and commitment to user convenience shine through in his patented Universal Utility Knife, showcasing his ingenuity and technical prowess.

Collaborations:

Throughout his career, William D Fletcher has had the privilege of collaborating with skilled individuals such as David H Mallalieu and Donald P Cummings. Together, they have contributed to the success of Hyde Manufacturing Company, Inc., where William is a valued member of the team.

Conclusion:

In conclusion, William D Fletcher's contribution to the field of inventions is truly remarkable. His Universal Utility Knife stands as a testament to his innovative spirit and commitment to excellence. As he continues to explore new horizons in the world of patents and inventions, William's legacy as a pioneering inventor remains unparalleled.

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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