This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Mcdonald, Withers & Hughes, Inc., Georgia Tech Research Corporation, Other. Active years: 1989-1995.
Company Filing History:
6 out of 6 
2 out of 2,187 
2 out of 834,411 Years Active: 1989-1995
Title: Innovations by David W Hughes
Introduction
David W Hughes is an accomplished inventor based in Chamblee, GA (US). He holds a total of 10 patents that reflect his commitment to developing innovative solutions, particularly in the field of medical waste management. His work focuses on creating environmentally friendly systems for the disposal of contaminated waste products.
Latest Patents
One of his notable inventions is the "Disposable Medical Wastes Collector with Liquid Absorber." This system is designed for collecting and disposing of contaminated waste products, such as medical sharps. It features a housing and telescopic cover made from biodegradable and combustible materials, including natural and non-natural cellulose. An absorbent biodegradable package can be placed in the holding chamber to absorb liquids emitted from the waste, enhancing combustion when disposed of in a furnace. Importantly, when burned, the housing produces only trace levels of sulfur or chlorine and yields biodegradable ash.
Another significant patent is the "Burnable Wastes Collector with Liquid Absorber and Identifier." Similar to his previous invention, this system also focuses on the collection and disposal of contaminated medical waste. It incorporates the same biodegradable materials and absorbent packages to ensure safe and environmentally responsible disposal.
Career Highlights
Throughout his career, David has worked with various companies, including McDonald, Withers & Hughes, Inc. His experience in these organizations has contributed to his expertise in developing innovative waste management solutions.
Collaborations
David has collaborated with notable individuals in his field, including L Andrew Withers and Robert K Feeney. Their combined efforts have led to advancements in the design and functionality of medical waste disposal systems.
Conclusion
David W Hughes is a pioneering inventor whose work in medical waste management has resulted in several impactful patents. His innovative designs prioritize environmental sustainability while addressing critical health and safety concerns.