Edward J Grant, Jr

Title: Edward J Grant, Jr: Innovator in Hand Mixer Technology

Introduction

Edward J Grant, Jr is a notable inventor based in Chicago, IL (US). He is recognized for his innovative contributions to kitchen appliances, particularly in the design of a modular hand mixer. His work has significantly impacted the functionality and efficiency of electrical devices used in food preparation.

Latest Patents

Grant holds a patent for a Modular Hand Mixer, which features a modulator motor and drive unit designed for use in hand food mixers. This invention is characterized by a low-cost speed control system that offers a wide range of discrete motor speeds. Instead of relying on a multi-contact switch, the design incorporates approximately twenty field coil continuous loop taps wound over a bobbin spindle. A wiper contact is slideably movable along a path, allowing for various motor speeds determined by replaceable detent elements with different patterns. This innovative approach enables the economical production of multiple models of electrical devices with varying speed selections.

Career Highlights

Edward J Grant, Jr has made significant strides in his career, particularly through his work with Sunbeam Corporation Limited. His contributions to the field of kitchen appliances have been instrumental in enhancing user experience and product versatility.

Collaborations

Throughout his career, Grant has collaborated with notable colleagues, including William H Scott and John M Stipanuk. These partnerships have fostered innovation and creativity in the development of new products.

Conclusion

Edward J Grant, Jr is a distinguished inventor whose work in modular hand mixer technology has left a lasting impact on the kitchen appliance industry. His innovative designs continue to influence the way consumers interact with food preparation devices.