James E Grimes

Title: The Innovative Contributions of James E. Grimes

Introduction

James E. Grimes is a notable inventor based in Anaheim, California. He has made significant contributions to the field of electrical engineering, particularly with his innovative designs in power supply technology. His work has been recognized for its practicality and efficiency in various applications.

Latest Patents

One of Grimes' most notable patents is for a "Power pack with switch for plural primary-secondary connections." This invention features a power pack unit that includes a casing and cover, along with a transformer subassembly. The design incorporates a molded bobbin of insulating material that receives primary and secondary lugs, a selected primary and secondary winding configuration, laminations, A.C. terminals, connecting wiring, and a bobbin-mounted switch. The switch is positionable external to the casing, allowing for the connection of selected primary or secondary taps as required to accommodate different A.C. supply voltages, such as 110 or 220 volts A.C., or to provide a selection of A.C. or D.C. output voltages. This patent showcases Grimes' ability to address the needs of modern electrical systems.

Career Highlights

Grimes has dedicated his career to advancing electrical engineering through innovative designs. He is currently associated with Disston, Inc., where he continues to develop and refine his inventions. His work has not only contributed to the company’s success but has also influenced the industry as a whole.

Collaborations

Grimes has collaborated with various professionals in his field, including his coworker Joseph W. Rovan. These collaborations have allowed for the exchange of ideas and the enhancement of innovative solutions in electrical engineering.

Conclusion

James E. Grimes is a distinguished inventor whose contributions to power supply technology have made a lasting impact. His innovative designs and patents reflect his commitment to advancing the field of electrical engineering.