Curtis James De Frang

Title: Innovations by Curtis James De Frang

Introduction

Curtis James De Frang is an accomplished inventor based in Rock Falls, IL (US). He has made significant contributions to the field of personal grooming devices, particularly through his innovative designs for shavers and hair clippers. With a total of 2 patents, De Frang continues to push the boundaries of technology in everyday products.

Latest Patents

One of his latest patents is for a shaver that features a unique housing design. This shaver includes first and second housing halves that define an interior chamber. The interior chamber contains a motor that operates through a transmission, allowing for the reciprocal driving of a pair of laterally reciprocating drive fingers. Each drive finger is equipped with an elongate finger drive element that extends from the operational end. Additionally, a resilient seal with slits accommodates the finger drive elements, ensuring effective operation. The design allows the seal and housing halves to be placed in radial and axial compression upon assembly.

Another notable patent is for a pivot motor designed specifically for hair clippers. This motor includes a stator with multiple laminations and a bobbin that is operationally related to the stator. The bobbin has a coil of wire wound around it, while the armature is configured to drive the moving blade of the hair clipper. The motor operates efficiently between 2.5 and 4.2 Volts, making it suitable for battery-powered devices.

Career Highlights

Curtis James De Frang is currently associated with Wahl Clipper Corporation, a leading company in the grooming industry. His work has contributed to the development of advanced grooming tools that enhance user experience and efficiency.

Collaborations

Throughout his career, De Frang has collaborated with talented individuals such as David Joseph Todd and Rafi Syed. These collaborations have fostered innovation and creativity in the design and functionality of grooming products.

Conclusion

Curtis James De Frang is a notable inventor whose work in the grooming industry has led to the development of innovative products. His patents reflect a commitment to enhancing personal grooming experiences through technology.