John A Lawson

Title: Exploring the Innovations of John A. Lawson

Introduction

John A. Lawson, an esteemed inventor hailing from Dayton, OH, holds an impressive portfolio of 11 patents. His work primarily focuses on light beam scanning technologies, contributing innovative solutions to the field. Lawson's inventions not only demonstrate his expertise but also push the boundaries of how light can be manipulated for various applications.

Latest Patents

Among Lawson's notable inventions is the "Flat Stationary Field Light Beam Scanning Device." This sophisticated device utilizes a first input source to present a scanning light beam onto a flat stationary scanning surface. The adoption of an f sine theta lens system allows for precise focusing of the light beam. The integration of a galvanometer mirror enables the repetitive scanning of the beam across the surface in a fast scan direction, while a pivoting mirror facilitates the scanning in a perpendicular slow scan direction. This unique combination effectively achieves a raster scan pattern that enhances the scanning capabilities of the device. Additionally, a second light source generates a reference light beam to ensure accurate position tracking of the scanning beam.

Another significant patent is the "Multiple Pentaprism Scanning Device and Method." This device features a laser source that produces a beam of laser light redirected by a pentaprism assembly. The innovative design allows for the rotation of the support member, bringing successive pentaprism elements into interaction with the beam of light, sweeping the beam across the intended surface. Interestingly, this device can also operate without a laser source, utilizing ambient light reflected from surfaces, showcasing its versatility and utility.

Career Highlights

Throughout his career, Lawson has contributed to several accomplished companies, notably working at Coulter Systems Corporation and Vivitar Corporation. His innovative approach and technical skills have facilitated the advancement of light scanning technologies, benefiting both companies and the industry as a whole.

Collaborations

John A. Lawson has worked alongside notable colleagues, including E. Raymond Thomas and Lysle D. Cahill. Their collaborative efforts have likely led to the refinement of ideas and inventions that have significantly impacted the field of technology surrounding light beam scanning.

Conclusion

John A. Lawson's contributions to the field of scanning technology through his 11 patents underscore his status as a prominent inventor. With a focus on innovative light manipulation techniques, Lawson's work continues to influence various applications, driving progress in the industry. His collaboration with esteemed professionals and his career at distinguished corporations further reinforce the value of his innovations.