Donald W Alman

Title: The Innovative Contributions of Donald W. Alman

Introduction

Donald W. Alman is a notable inventor based in Whittier, California. He has made significant contributions to the field of electrical engineering, particularly with his invention of a variable resistance potentiometer. This invention showcases his expertise and innovative spirit in developing practical solutions for electronic applications.

Latest Patents

Donald W. Alman holds a patent for a variable resistance potentiometer. This device includes a resistance element positioned within a housing, comprising a substrate and a resistive track deposited thereon. The potentiometer features a collector element and three terminating pads that are electrically connected to each end of the resistance track and to the collector element. A slidable wiper is connected to the collector element, allowing it to contact the resistance track and vary the resistance of the circuit. The design includes clips mounted on the resistance element to provide electrical connections between the terminating pads and terminal posts, ensuring reliable performance in various conditions.

Career Highlights

Donald W. Alman is associated with Carrier Corporation, where he has contributed to advancements in electrical components. His work has been instrumental in enhancing the functionality and reliability of electronic devices. With a patent portfolio that includes one patent, he has demonstrated his ability to innovate and solve complex engineering challenges.

Collaborations

Throughout his career, Donald has collaborated with notable colleagues such as Paul F. Gerwitz and Charles M. Tygard. These collaborations have likely enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Donald W. Alman is a distinguished inventor whose work on the variable resistance potentiometer exemplifies his commitment to innovation in electrical engineering. His contributions continue to impact the industry positively.