David M Allen

Title: **David M. Allen: A Brilliant Mind in LED Innovations**

Introduction

David M. Allen, an inventive spirit residing in Blachly, Oregon, has made significant contributions to the field of lighting technology through his innovative designs and patents. With a remarkable portfolio of 11 patents, Allen has established himself as a key player in the evolution of LED lighting solutions.

Latest Patents

Among his latest innovations, two standout inventions are noteworthy. The first is the **Multi-mode LED Retrofit Module Apparatus and Method**. This ingenious device provides a retrofit module for flashlights with a serious circuit comprising a battery power supply and a light bulb, combined with a rotary on/off switch. The module features a logical control device that measures the on/off time of the switch and allows users to change modes with a quick on/off cycle.

The second invention is the **Rechargeable Light-Emitting Diode Driver Circuit**, which introduces a self-contained, rechargeable LED flashlight utilizing a zener diode as a low-cost voltage regulator. This device includes unique boost-buck circuitry enabling the internal rechargeable battery to recharge through external dry cells. Additionally, it offers operator control to bypass the LED or LED array, allowing the flashlight’s internal battery to power external devices like cellular phones.

Career Highlights

David M. Allen has been associated with innovative companies during his career, contributing his expertise to the advancement of lighting technology. Some of his professional experiences include working at Laughing Rabbit, Inc., where he honed his skills and further developed his innovative ideas.

Collaborations

Allen has collaborated with talented individuals such as Kurt Kuhlmann, enhancing his inventive pursuits. Together, they have worked to push the boundaries of LED technology, leading to highly impactful innovations in the industry.

Conclusion

David M. Allen’s journey as an inventor showcases a commitment to innovation and advancement in LED technologies. His 11 patents reflect a relentless pursuit of improvement in lighting solutions, demonstrating his impact on the field. As a forward-thinking inventor, Allen continues to inspire and shape the future of lighting.