Anna M Dean

Title: The Innovative Contributions of Anna M. Dean

Introduction

Anna M. Dean is a notable inventor based in Webster, NY (US), recognized for her significant contributions to optical scanning technology. With a total of two patents to her name, she has made strides in enhancing the functionality and efficiency of optical scanners.

Latest Patents

Among her latest patents is the "Mounting Assembly for an Optical Scanner." This invention features a base unit designed with a hole to accommodate a post of a rotor unit, which includes a laser light source. The laser emits light towards a bar code symbol or other objects, reflecting the light to a collector also mounted on the rotor unit. The design incorporates flexures that connect the base unit to the rotor, limiting translational movement due to shock forces applied to the optical scanner. Additionally, these flexures can transmit power signals to the rotor unit and provide monitoring signals from it.

Another significant patent is the "Wedged-Shape Holographic Collector." This diffractive collector consists of a wedged-shaped substrate with a holographic grating on the front surface and a conical-shaped back surface. When substantially parallel light strikes the front surface, it is diffracted within the substrate to the back surface. The unique wedged shape and holographic grating ensure that the light reflects back within the substrate at an angle that allows it to propagate to at least one detector.

Career Highlights

Anna M. Dean is currently employed at Psc Scanning, Inc., where she continues to innovate in the field of optical scanning. Her work has been instrumental in developing technologies that improve scanning accuracy and efficiency.

Collaborations

Throughout her career, Anna has collaborated with talented individuals such as Kevin J. Whitcomb and Brian Monroe McMaster. These collaborations have contributed to the advancement of her projects and the overall success of her inventions.

Conclusion

Anna M. Dean's contributions to optical scanning technology through her patents and collaborations highlight her role as a leading inventor in her field. Her innovative designs continue to influence the industry and pave the way for future advancements.