Company Filing History:
14 out of 149 
10 out of 15 
1 out of 1 Years Active: 2008-2025
Title: David Alan Calderwood: A Pioneer in Veterinary and Diagnostic Innovations
Introduction
David Alan Calderwood is a prominent inventor based in Chapel Hill, North Carolina, who has made significant contributions to the fields of veterinary medicine and diagnostic technology. With a remarkable portfolio of 24 patents, Calderwood has demonstrated a commitment to innovation that enhances the efficiency and effectiveness of blood collection and analysis systems.
Latest Patents
Among his latest patents, Calderwood has developed an "Apparatus for Rapid Collection of Blood from Livestock." This innovative device is designed for the swift and safe collection of blood from bovine subjects through a specialized chamber that facilitates easy dispensing into collection devices. The apparatus includes a hollow barrel, an ejector, and a hollow needle, all of which work together to streamline the blood drawing process.
Additionally, he has patented a "Diagnostic Apparatus Including Passive Autoloader." This technology is integral to automated microscope systems, featuring a sophisticated assembly that includes a support frame, cartridge magazine actuator, vibration isolators, and an XYZ drive. This design significantly improves diagnostic procedures by automating the handling of microscope slides.
Career Highlights
Throughout his career, David Alan Calderwood has been associated with notable companies, including Parata Systems, LLC, and Advanced Animal Diagnostics, Inc. His efforts at these organizations have played a pivotal role in driving advancements in medical technology and fostering innovation.
Collaborations
Calderwood has worked alongside esteemed professionals in his field, including Jasper N. Pollard and David Newcomb. These collaborations have contributed to the development of cutting-edge technologies that address critical needs in veterinary medicine and diagnostics.
Conclusion
David Alan Calderwood’s extensive work as an inventor has led to the creation of groundbreaking technologies that have the potential to transform veterinary practices and diagnostic processes. His dedication to innovation continues to pave the way for advancements that benefit both animals and the medical community.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.