Location History:
- Northbrook, IL (US) (1983)
- Rolling Meadows, IL (US) (1992 - 1999)
Company Filing History:
Years Active: 1983-1999
Title: Steven J Pulchinski: Innovator in Projection Technology
Introduction
Steven J Pulchinski is an accomplished inventor based in Rolling Meadows, IL, with an impressive track record of five patents. His innovation primarily focuses on improving projection television technology, showcasing his expertise in engineering and design.
Latest Patents
Pulchinski's latest patents highlight his inventive prowess. One notable invention is the "Metallized Plastic Film Mirror for Projection Television Receiver." This invention comprises a unique mirror constructed from stretched and heat-shrunk metallized plastic film, framed by a U-shaped aluminum structure. The design features a flat front surface with a smooth raised inner edge that adheres securely to the metallized film. Additionally, a rigid backing ensures that the film remains stable and effective in rear projection systems.
Another significant patent is the "Solderless Focus Module." This innovation introduces a high-voltage focus potentiometer module encased within a specialized housing. The design includes a substrate that holds the stationary elements of the potentiometer, equipped with a wiper surrounded by a flexible seal. The module incorporates conductive rubber inserts and a high-voltage transformer, allowing for an efficient and reliable connection without the need for soldering.
Career Highlights
Throughout his career, Pulchinski has contributed to various prestigious organizations, including Zenith Electronics Corporation and Zenith Radio Corporation. His work in these companies has propelled advancements in electronic devices and helped establish innovative solutions in the television and radio industries.
Collaborations
In his journey, Pulchinski has had the pleasure of collaborating with notable professionals such as Arthur J Lostumo. Their combined expertise has likely influenced the development of several key projects and innovations, enhancing their contributions to the field of technology.
Conclusion
Steven J Pulchinski stands as a significant figure in the realm of invention and engineering, particularly in projection technology. With multiple patents to his name and a career dedicated to innovation, he continues to embody the spirit of creativity and technological advancement.