South Holland, IL, United States of America

John Vrabec

This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the United States. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Vrabec. Retrieved from https://idiyas.com/inventor/john-vrabec

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Innovations by John Vrabec

Introduction

John Vrabec is an accomplished inventor based in South Holland, Illinois. He is known for his innovative contributions to the field of engineering, particularly in the development of unique assembly methods. His work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

John Vrabec holds a patent for a "Parallel-wire grid assembly with method and apparatus for construction." This invention discloses a parallel wire grid and an apparatus for making the same. The grid consists of a generally coplanar array of parallel spaced-apart wires secured between metallic frame members by an electrically conductive epoxy. The method involves continuously winding a wire around a novel winding apparatus comprising a plurality of spaced-apart generally parallel spindles. Each spindle is threaded with a number of predeterminedly spaced-apart grooves that accurately position the wire at predetermined positions along the spindle. Overlying frame members coated with electrically conductive epoxy are then placed on either side of the wire array and drawn together. After the epoxy hardens, portions of the wire array lying outside the frame members are trimmed away.

Career Highlights

Throughout his career, John Vrabec has demonstrated a commitment to innovation and excellence. His work has not only contributed to advancements in technology but has also paved the way for future developments in the field. His patent reflects his ability to solve complex engineering challenges through creative solutions.

Collaborations

John has collaborated with Edward F. Lewandowski, further enhancing the scope and impact of his inventions. Their partnership has led to significant advancements in their respective fields.

Conclusion

John Vrabec's innovative spirit and dedication to engineering have resulted in valuable contributions to technology. His patent for the parallel-wire grid assembly exemplifies his ability to create practical solutions that address real-world challenges.

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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