Oconomowoc, WI, United States of America

John Sinchok

This inventor holds 1 USPTO granted patent. Top assignee: The Cheney Company. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Sinchok. Retrieved from https://idiyas.com/inventor/john-sinchok-8osfnl4m

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: John Sinchok: Innovator in Stairway Lift Technology

Introduction

John Sinchok is an accomplished inventor based in Oconomowoc, Wisconsin. He is known for his innovative contributions to the field of mobility solutions, particularly through his development of a stairway lift chair. With a focus on enhancing accessibility, Sinchok's work has made a significant impact on the lives of many individuals.

Latest Patents

John Sinchok holds a patent for a stairway lift chair, which is designed to provide safe and convenient transportation for individuals navigating stairs. This invention showcases his commitment to improving mobility and accessibility for those in need.

Career Highlights

Sinchok is currently employed at The Cheney Company, where he continues to develop and refine innovative solutions in the mobility sector. His work at the company reflects his dedication to creating products that enhance the quality of life for users.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including David R. Voves and John F. Prendergast, Sr. These partnerships have contributed to the advancement of technology in the field of mobility solutions.

Conclusion

John Sinchok is a dedicated inventor whose work in stairway lift technology exemplifies innovation and commitment to accessibility. His contributions continue to make a positive difference in the lives of many individuals.

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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