David Gray

Title: Innovations by David Gray

Introduction

David Gray is an accomplished inventor based in Southborough, MA, with a focus on developing innovative solutions in the field of sample handling. He holds two patents that showcase his expertise and creativity in engineering.

Latest Patents

One of David Gray's notable patents is a sample tube that incorporates a unique barcode system. This sample tube features a barcode split into components at the bottom, where each component stores less than the full data output. However, when combined, these components provide the complete data output. The design includes redundant diagonal components for error checking, ensuring reliability. Additionally, a center region between the barcode components supports an electrical circuit or an optical or acoustic window. The sample tube is designed with a sidewall that has a substantially cylindrical open end and a non-cylindrical closed end, which helps orient the tube in a rack. Furthermore, additional non-cylindrical surfaces are provided to align the sample tube with complementary surfaces at a gripper. This innovative sample tube is particularly useful in acoustic dispensing systems, where acoustic waves are transmitted through the center window for surveying and dispensing.

Career Highlights

David Gray has made significant contributions to the field through his work at various companies, including Brooks Automation GmbH and Azenta US, Inc. His experience in these organizations has allowed him to refine his skills and develop groundbreaking inventions.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Hans Harzl and Robin Grimwood. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

David Gray's contributions to the field of sample handling through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements.