Sherborn, MA, United States of America

Martin F Stark

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Lyman Products Corporation, Mark 7 Reloading LLC, Other. Active years: 1979-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin F Stark. Retrieved from https://idiyas.com/inventor/martin-f-stark

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 = 3.1

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1979-2021

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7 patents (USPTO):Explore Patents

Title: Martin F Stark: Innovator in Cartridge Reloading Technology

Introduction

Martin F Stark is a notable inventor based in Sherborn, MA (US). He holds a total of 7 patents that showcase his contributions to the field of cartridge reloading technology. His innovative designs have significantly improved the efficiency and functionality of reloading systems.

Latest Patents

One of Stark's latest patents is the "Oscillating Primer Feed System for Reloading Ammunition Cartridges." This invention features a feed bowl with an oscillation mechanism that imparts movement to the bowl, allowing for efficient supply of primers to a cartridge reloading device. Additionally, it includes a primer position sensor that detects the orientation of primers in the feed ramp.

Another significant patent is focused on "Cartridge Reloading Improvements." This invention introduces a digitally controlled actuator that connects to existing hand-driven cartridge reloaders. It automates the processing cycles of the reloader, utilizing sensors to gather digital information about the progress and conditions of the reloading process. This allows for the production of reloaded cartridges without requiring human intervention.

Career Highlights

Throughout his career, Martin F Stark has worked with various companies, including Mark 7 Reloading LLC. His work has been instrumental in advancing reloading technology, making it more accessible and efficient for users.

Collaborations

Stark has collaborated with notable individuals in the industry, including Jay C Hirshberg and Anthony J Parillo. These partnerships have contributed to the development of innovative solutions in the field of ammunition reloading.

Conclusion

Martin F Stark's contributions to cartridge reloading technology through his patents and collaborations highlight his role as a significant innovator in this field. His work continues to influence the efficiency and effectiveness of reloading systems today.

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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