Pinckney, MI, United States of America

Dennis Finnegan

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Elite Arms, Hel Technologies, LLC. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Finnegan. Retrieved from https://idiyas.com/inventor/dennis-finnegan

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2017-2019

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Dennis Finnegan

Introduction

Dennis Finnegan is an accomplished inventor based in Pinckney, MI (US). He has made significant contributions to the field of optics, particularly in the development of holographic sporting and combat optics. With a total of 4 patents to his name, Finnegan's work showcases his dedication to enhancing accuracy and efficiency in optical technology.

Latest Patents

One of Finnegan's latest patents is a holographic optical element with edge lighting. This innovative design allows for a holographic sporting/combat optic to be mounted on a weapon. The optical path is controlled at the holographic recording level using a single glass carrier. This carrier features a holographic optical element for collimating on one side and a second holographic optical element for projecting a reticle image on the opposing side. This design simplifies the manufacturing process while improving accuracy.

Another notable patent is a technique for selectively projecting different holograms using a single holographic optical element. This sporting/combat optic includes a holographic optical element that projects a composite reticle image with at least two reticle elements. The first reticle element responds to light of a first wavelength, while the second responds to a different wavelength. By selectively activating different light sources, the reticle elements can be projected into the optical viewing window as needed.

Career Highlights

Throughout his career, Dennis Finnegan has worked with various companies, including Hel Technologies and Elite Arms. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge optical technologies.

Collaborations

Finnegan has collaborated with notable individuals in the field, including Dean Loebig and Frank H Moss, III. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Dennis Finnegan's innovative contributions to holographic optics demonstrate his expertise and commitment to advancing technology in this field. His patents reflect a deep understanding of optical systems and a desire to improve their functionality.

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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