Yvan A Couillais

Title: Yvan A Couillais: Innovator in Fastening Technology

Introduction

Yvan A Couillais is a notable inventor based in Livonia, MI (US). He has made significant contributions to fastening technology, particularly with his innovative designs that enhance the efficiency and effectiveness of fastening systems.

Latest Patents

Yvan holds a patent for a self-attaching female fastener element and method of attachment. This invention features a generally cylindrical body with opposed annular ends and a bore extending through the body. The fastener is designed with an inclined frustoconical outer surface and a radial flange portion that is integral with the body. The symmetrical design allows for easy installation, where either end of the body can be received through an opening in a panel. The installation method involves deforming the annular outer periphery of the flange to create an annular groove, ensuring a secure attachment.

Career Highlights

Yvan A Couillais is currently associated with Fabristeel Products, Inc., where he continues to innovate and develop new fastening solutions. His work has been instrumental in advancing the field of fastening technology, making it more user-friendly and efficient.

Collaborations

Yvan collaborates with Harold A Ladouceur, contributing to the development of innovative fastening solutions. Their teamwork exemplifies the importance of collaboration in the field of invention.

Conclusion

Yvan A Couillais is a distinguished inventor whose work in fastening technology has led to practical innovations that benefit various industries. His patent for a self-attaching female fastener showcases his commitment to improving product design and functionality.