Donald W Hartman

Title: **The Innovative Journey of Donald W. Hartman**

Introduction

Donald W. Hartman, an accomplished inventor based in Williamsport, PA, has made significant contributions to the field of photoflash technology. With a remarkable portfolio of 15 patents, Hartman showcases his commitment to innovation and creativity through practical solutions that enhance photographic experiences.

Latest Patents

Among his latest innovations is the **Photoflash Array Interface Tab**. This invention is a miniaturized multilamp photoflash that features a reflector member inside a plastic cover, including several cavities for flashlamps and specially designed leg members for camera engagement. The planar support platform affixed to the reflector contains a printed circuit, with a tab portion ensuring controlled insertion into a receiving socket.

Another noteworthy patent is the **Multilamp Photoflash Unit**. This unit comprises a horizontal linear array of flashlamps, all enclosed in a single housing member with a light-transmitting front. The housing is crafted from a formed sheet of plastic film, featuring selectively aluminized lamp-receiving cavities to enhance reflection. This design ensures that the lamps, lead-in wires, and connections are securely contained within the enclosure, with external conductive connector terminals for easy access.

Career Highlights

Throughout his career, Hartman has worked with esteemed companies such as GTE Products Corporation and GTE Sylvania Incorporated. His tenure at these firms has offered him various opportunities to develop and refine his innovative concepts, ultimately leading to his successful patent acquisitions.

Collaborations

During his journey, Hartman collaborated with notable colleagues, including Emery G. Audesse and John W. Shaffer. These partnerships have likely fostered a rich environment for brainstorming and development, contributing to the many patents for which Hartman is credited.

Conclusion

Donald W. Hartman's inventive spirit and technical expertise have significantly impacted the world of photoflash technology. His contributions through innovative patents not only illustrate his brilliance as an inventor but also highlight the collaborative nature of technological advancement. As Hartman continues to refine and expand his work, he remains an inspiring figure in the realm of inventions and innovations.