Bel Air, MD, United States of America

John W Miller

This inventor holds 19 USPTO granted patents, primarily in Power Tool Innovation. Top assignees: Black Decker Inc., The Black and Decker Manufacturing Company, Other. Active years: 1980-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Miller. Retrieved from https://idiyas.com/inventor/john-w-miller-q21sdr6m

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 89.5

Average Co-Inventor Count = 5.1

ph-index = 14

Forward Citations = 535(Granted Patents)


Location History:

  • Parkton, MD (US) (1980 - 1991)
  • Upperco, MD (US) (1998 - 2002)
  • Bel Air, MD (US) (1999 - 2007)

Company Filing History:


Years Active: 1980-2007

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Areas of Expertise:
Bevel Locking System
Sliding Compound Miter Saw
Adjustable Fence
Portable Circular Saw
Depth Adjustment
Cordless Grass Trimmer
Power Tool Design
Universal Motor
Electrical Engineering
Cutting Tools
19 patents (USPTO):Explore Patents

Title: **John W. Miller: Innovator in Miter Saw Technologies**

Introduction

John W. Miller, based in Bel Air, MD, is a notable inventor with a portfolio of 19 patents. His work primarily focuses on innovations in power tools, particularly those that enhance efficiency and precision. His latest invention, a bevel locking system for a sliding compound miter saw, showcases his commitment to advancing tool technology.

Latest Patents

Miller's most recent patent involves a sophisticated bevel locking system designed for sliding compound miter saws. This innovation incorporates a table for stable workpiece placement and a pivotally supported miter saw unit that enhances the saw's lateral pivot movement. The bevel mechanism allows for a variety of pivoted positions, including vertical, leftward, and rightward angles, ensuring versatility and precision in cutting. The mechanism includes a movable rod and three fixed stop members that guide the saw unit into specific angular placements, which improves the user experience and accuracy in woodworking applications.

Career Highlights

Throughout his career, John W. Miller has been associated with leading companies such as Black & Decker Corporation and The Black and Decker Manufacturing Company. These positions enabled him to develop his innovative ideas and contribute significantly to the field of power tools. His dedication to improving tool design is evident in his numerous patents and his impact on the industry.

Collaborations

Miller has collaborated with several talented individuals, including William R. Stumpf and Daryl S. Meredith. Working alongside such experienced professionals has undoubtedly enriched his knowledge and influenced his creative processes, leading to successful innovations in tool development.

Conclusion

John W. Miller stands out as a prominent inventor in the realm of power tools, particularly through his contributions to miter saw technologies. His 19 patents reflect not only his technical expertise but also his passion for innovation. As advancements in tool design continue to evolve, Miller's work will remain a significant part of the engineering landscape.

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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