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For the Inventor, By the Inventor

Dalton, PA, United States of America

Leonard P Frieder, Jr

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Gentex Corporation. Active years: 1976-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard P Frieder, Jr. Retrieved from https://idiyas.com/inventor/leonard-p-frieder-jr

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 355(Granted Patents)


Company Filing History:

goldMedal8 out of 1,458 
 
Gentex Corporation
 patents

Years Active: 1976-2021

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8 patents (USPTO):Explore Patents
1. 11089832 - Helmet impact attenuation article (2021-08-17),
2. 6752893 - Rimless spectacles and method for making the same (2004-06-22),
3. 4374301 - Local external communication device for enclosed helmet and mask assembly (1983-02-15),
4. 4345338 - Custom-fitted helmet and method of making same (1982-08-24),
5. 4132861 - Headset having double-coil earphone (1979-01-02),
6. 4087653 - Sound attenuating earcup assembly provided with receivers and contact (1978-05-02),
7. 4023209 - Protective helmet assembly with segmental outer shell (1977-05-17),
8. 3994023 - Simplified protective helmet assembly (1976-11-30),

Title: Leonard P Frieder, Jr: Pioneering Inventor from Dalton, PA

Introduction: Leonard P Frieder, Jr is a distinguished inventor hailing from Dalton, Pennsylvania. His innovative spirit and dedication to technological advancements have made him a notable figure in the world of patents and inventions.

Latest Patents: Leonard P Frieder, Jr holds several groundbreaking patents in various fields, showcasing his versatility and creativity as an inventor.

Career Highlights: Throughout his illustrious career, Leonard P Frieder, Jr has consistently pushed the boundaries of innovation. His contributions have significantly impacted industries such as technology, healthcare, and engineering.

Collaborations: Leonard P Frieder, Jr has collaborated with leading experts and organizations to bring his inventions to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge solutions that address complex challenges.

Conclusion: Leonard P Frieder, Jr's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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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