Belair, MD, United States of America

William J Spangler, Jr

This inventor holds 2 USPTO granted patents. Top assignee: Black Decker Inc.. Active years: 1999-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Spangler, Jr. Retrieved from https://idiyas.com/inventor/william-j-spangler-jr

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 = 4.0

ph-index = 2

Forward Citations = 126(Granted Patents)


Company Filing History:


Years Active: 1999-2000

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of William J. Spangler, Jr.

Introduction

William J. Spangler, Jr. is a notable inventor based in Belair, MD, known for his innovative contributions to the field of tool design. With a total of two patents to his name, Spangler has made significant strides in enhancing the usability and functionality of drilling equipment.

Latest Patents

Spangler's most recent patent revolves around the concept of a removable chuck. This invention features a chuck member that securely holds a drill bit while providing a mechanism integrated with the chuck body to retain it onto a drill spindle. The retention mechanism operates in two distinct positions: the first position retains the chuck on the drill spindle, while the second position activates a release mechanism that allows for the chuck to be easily removed. This innovation aims to improve the efficiency and convenience of changing drill bits, showcasing Spangler's commitment to practical design solutions.

Career Highlights

William J. Spangler, Jr. is currently employed by the renowned Black & Decker Corporation, where he continues to develop innovative tools and equipment. His work at Black & Decker has been instrumental in advancing the company's reputation for quality and innovation in consumer and industrial tools.

Collaborations

Throughout his career, Spangler has collaborated with talented colleagues such as William G. Harman, Jr. and Dale Kenneth Wheeler. These collaborations have enabled the exchange of ideas and fostered an environment conducive to creativity and problem-solving within the industry.

Conclusion

In summary, William J. Spangler, Jr. is a distinguished inventor whose work at Black & Decker and contributions to the field of removable chucks reflect his dedication to innovation. His patents not only improve tool functionality but also enhance the overall experience for users, solidifying his place as a significant figure in the realm of inventions.

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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