Leo D Ptasinski

Title: Innovations by Leo D Ptasinski

Introduction

Leo D Ptasinski is an accomplished inventor based in Chicago, IL. He has made significant contributions to the field of design and manufacturing, particularly in the area of fabric-covered buttons. With a total of two patents to his name, Ptasinski has demonstrated his innovative spirit and technical expertise.

Latest Patents

Ptasinski's latest patents include a unique fabric-covered button that features a two-piece construction. This design consists of a button portion and a collet retainer. The button portion is made up of a button head and an integrally formed stem. The underside of the button head has an annular recessed cavity surrounding the stem, allowing the collet retainer and the fabric's peripheral edge to be securely housed within this cavity. Additionally, he has developed a method for fabricating a fabric-covered button that includes a button head with a peripheral groove for receiving a locking ring. The fabric is attached to the button head, and its marginal edge is retained within the groove by the locking ring.

Career Highlights

Ptasinski is currently employed at The Maxant Corporation, where he continues to innovate and contribute to the industry. His work has not only advanced the functionality of fabric-covered buttons but has also enhanced their aesthetic appeal.

Collaborations

Throughout his career, Ptasinski has collaborated with notable colleagues, including Bruce A Ferguson and Harvey E Schulz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new products.

Conclusion

Leo D Ptasinski is a notable inventor whose work in fabric-covered buttons showcases his innovative approach to design and manufacturing. His contributions have made a lasting impact in the industry, and his patents reflect his commitment to excellence.