Company Filing History:
10 out of 2,480 
3 out of 1,149 
1 out of 17 
Years Active: 1996-2012
Title: Innovations by David W. Pennington
Introduction
David W. Pennington is an accomplished inventor based in Fox Lake, Illinois. He holds a total of 12 patents, showcasing his expertise in developing innovative solutions in the field of flexible tubing and biological fluid processing. His work has significantly contributed to advancements in medical technology.
Latest Patents
Among his latest patents is an "Apparatus and method for connecting and disconnecting flexible tubing." This invention involves a laser that aseptically heats or sterilizes the ends of two flexible tubes for connection. The tube holders are designed to push toward each other, bringing the tube ends into contact. A weld detector checks the characteristics of the weld, while a laser optics assembly may adjust the direction and focus of the laser at the tube ends. Additionally, a crimping device compresses a single flexible tube for disconnection, allowing the laser to strike the compressed area and form a seal in the tube. This results in two segments, each with a sealed end.
Another notable patent is the "Flow-through removal device and system using such device." This invention pertains to flow-through systems for processing biological fluids. The systems include a removal device in the flow path for eliminating unwanted compounds and agents. The removal device features a media contained within a housing made of two separate portions sealed together. The housing is maintained in a vertical position, ensuring uniform and complete exposure of the fluid to the media.
Career Highlights
David has worked with prominent companies such as Baxter International Inc. and Baxter Healthcare. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in medical technology.
Collaborations
Throughout his career, David has collaborated with notable professionals, including Arnold C. Bilstad and Atif M. Yardimci. These collaborations have further enriched his work and led to innovative solutions in his field.
Conclusion
David W. Pennington's contributions to the field of medical technology through his patents and collaborations highlight his role as a significant inventor. His innovative approaches to flexible tubing and biological fluid processing continue to impact the industry positively.
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.