Aston, PA, United States of America

Keith J Rockcastle

This inventor holds 1 USPTO granted patent. Top assignee: The Boeing Company. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith J Rockcastle. Retrieved from https://idiyas.com/inventor/keith-j-rockcastle

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Keith J. Rockcastle: Inventor of a Reusable Break-Out Support Tool

Introduction

Keith J. Rockcastle is an inventor associated with Aston, Pennsylvania. His patent work includes a reusable support tool designed to help stabilize a workpiece during drilling.

Latest Patents

Rockcastle is credited with 1 patent: “Reusable Break-Out Support Tool and Method.” The invention uses granulated media contained within a cylinder. During drilling, the cylinder is placed against the side of the workpiece where the hole will exit. Pressurizing the media creates a load-bearing surface that supports the workpiece and helps control the drilling operation.

Career Highlights

Rockcastle’s listed patent reflects an engineering focus on reusable tooling and workpiece support. The invention is associated with The Boeing Company.

Collaborations

Rockcastle’s listed coworker is Matthew J. Patterson. Their association connects the patent record with collaborative work at The Boeing Company.

Conclusion

Keith J. Rockcastle’s patent describes a reusable, pressurized support tool intended to improve workpiece stability during drilling.

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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