Robert E Lewis

Title: Innovations by Robert E. Lewis

Introduction

Robert E. Lewis is a notable inventor based in Peach Bottom, Pennsylvania. He holds two patents that showcase his innovative contributions to the field of personal care appliances. His work reflects a commitment to enhancing user convenience and safety in everyday products.

Latest Patents

One of his latest inventions is a collapsible cordless electric hair curling appliance. This innovative device features a hollow handle designed for easy grasping by the user. The heating wand is extensibly slidably retained within the handle, and it includes an improved positive temperature coefficient heating element assembly. A unique electric plug assembly is also integrated into the design, allowing it to extend from the handle for connection to a conventional electric socket only when the wand is fully inserted. This design eliminates the need for a traditional electric cord and enhances user convenience. Additionally, the electric circuit for heating the wand is closed only when both the wand is fully inserted and the plug assembly is fully extended, providing added safety features.

Another significant patent by Lewis is an electric shaver operable from a wide range of supply voltages. This motor-driven device utilizes a capacitor to supply unidirectional current to the motor. The capacitor is charged through a current switching device that operates based on the instantaneous voltage level of the applied line current. This innovative approach minimizes power dissipation within the shaver, making it efficient and effective.

Career Highlights

Robert E. Lewis is associated with Schick Incorporated, a company known for its advancements in personal grooming products. His work at Schick has allowed him to contribute significantly to the development of innovative grooming appliances.

Collaborations

Lewis has collaborated with notable coworkers, including Gary L. Kanner and Samuel H. Kohler. Their combined expertise has likely contributed to the successful development of innovative products in the personal care industry.

Conclusion

Robert E. Lewis's contributions to the field of personal care appliances through his patents demonstrate his innovative spirit and dedication to improving user experience. His work continues to influence the industry and enhance the functionality of everyday grooming products.