Jeffrey A Grzeszczak

Title: Innovations by Jeffrey A. Grzeszczak in Glass Sheet Forming Technology

Introduction

Jeffrey A. Grzeszczak is an accomplished inventor based in Sylvania, Ohio, known for his contributions to glass sheet forming technology. With a total of two patents to his name, Grzeszczak has made significant advancements in the methods used to create curved glass sheets.

Latest Patents

Grzeszczak's latest patents include a method for three-stage forming of a hot glass sheet with transverse curvature. This innovative glass sheet forming method utilizes first and second upper molds along with a lower mold to achieve three-stage forming. In the first stage, the glass is curved on the upper mold while retaining straight line elements that are transverse to the curvature. The transfer of the initially formed glass sheet from the first upper mold to the lower mold facilitates the second stage of gravity forming. Finally, the glass sheet is press-formed between the second upper mold and the lower mold in the third stage, which effectively reduces optical distortion in the central viewing area of the formed glass sheet. In one embodiment, the glass sheet is moved horizontally on the lower mold, while in another, it is moved horizontally on the first upper mold.

Career Highlights

Grzeszczak is currently employed at Glasstech, Inc., where he continues to innovate in the field of glass technology. His work has been instrumental in enhancing the quality and efficiency of glass sheet production.

Collaborations

Some of his notable coworkers include Dean M. Nitschke and Ashoka G. Jinka, who have collaborated with him on various projects within the company.

Conclusion

Jeffrey A. Grzeszczak's contributions to glass sheet forming technology demonstrate his expertise and commitment to innovation in the field. His patents reflect a deep understanding of the complexities involved in glass manufacturing, paving the way for advancements in the industry.