Location History:
- Fresno, CA (US) (1989 - 1997)
- Orinda, CA (US) (2001 - 2017)
- Concord, CA (US) (2009 - 2020)
Company Filing History:
3 out of 3 
2 out of 2 
1 out of 1 Years Active: 1989-2020
Title: The Innovative Mind of David B. Miller
Introduction
David B. Miller, a prolific inventor based in Orinda, California, holds an impressive portfolio of 21 patents. His contributions to the field of laboratory technology and instruments have significantly enhanced the efficiency of various research processes.
Latest Patents
Among his latest inventions, the "Camera Box for Reading and Decoding Tube Rack Bar Code" stands out. This innovative device captures and processes barcode images from the bottom ends of laboratory tubes placed in standard tube racks. The camera box features a design that accommodates a smartphone camera, enabling it to efficiently capture images through a strategically placed top deck opening. This advancement allows for seamless processing of barcodes, thereby facilitating easier tracking and management of laboratory samples.
Another notable invention is the "Ultrasonic Volume-Sensing Transducer Instrument with Concave Transceiver Element." This liquid-level sensing instrument is engineered to determine the level of liquids in containers, such as laboratory tubes or well plates. The device employs a piezoelectric focusing sensor with a concave surface that sends and receives ultrasonic signals, ensuring precise measurements of liquid levels.
Career Highlights
Throughout his career, David has contributed his expertise to various companies, notably Wordtech Systems, Inc. His work has focused on developing technologies that improve laboratory efficiency and accuracy, reflecting his commitment to innovation within the scientific community.
Collaborations
David has collaborated with notable colleagues, including Alexander V. Drynkin and William M. Hess. Their teamwork has fostered an environment of creativity and shared knowledge, leading to the development of groundbreaking inventions in their field.
Conclusion
David B. Miller's innovative spirit and dedicated contributions to laboratory technology have made a significant impact on the research landscape. With a portfolio of 21 patents, his work continues to facilitate advancements in scientific methods and instrumentation, marking him as a key figure in the realm of innovation.