Waconia, MN, United States of America

Jim J Frensko

This inventor holds 1 USPTO granted patent. Top assignee: Sterner Lighting Systems Incorporated. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jim J Frensko. Retrieved from https://idiyas.com/inventor/jim-j-frensko

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 = 6(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Jim J Frensko: Innovator in Luminaire Technology

Introduction

Jim J Frensko is a notable inventor based in Waconia, MN (US). He has made significant contributions to the field of lighting technology, particularly with his innovative designs that enhance the functionality of luminaires. His work is characterized by a focus on practical solutions that improve user experience and efficiency.

Latest Patents

Frensko holds a patent for the "Luminaire Motorized Shade (Douser) Mechanism." This invention features a lamp mounted within a reflector and a motorized shade unit that opens and closes in front of the lens of the reflector. The shade unit consists of a motor, two rollers, two guide cables, a sheet of opaque flexible material or fabric, and an aluminum frame. The motor drives the roller to operate the shade, effectively blocking light emitted from the lamp and creating a condition where no light escapes from the lens of the luminaire. This innovative mechanism enhances the versatility and control of lighting in various environments.

Career Highlights

Frensko is currently employed at Sterner Lighting Systems Incorporated, where he continues to develop and refine his inventions. His work at Sterner Lighting Systems has allowed him to collaborate with other talented professionals in the field, contributing to advancements in lighting technology.

Collaborations

Some of Frensko's coworkers include Noah N Rockey and Johann A Toikka. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge lighting solutions.

Conclusion

Jim J Frensko's contributions to the field of lighting technology, particularly through his patented luminaire motorized shade mechanism, demonstrate his commitment to innovation and practical design. His work continues to influence the industry and improve lighting solutions for various applications.

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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