Howard C Hughes, Jr

Title: Howard C Hughes, Jr: Innovator in Prosthetics and Electrical Conductors

Introduction

Howard C Hughes, Jr. is a notable inventor based in Cornwall, PA (US), recognized for his contributions to the fields of prosthetics and electrical conductors. With a total of six patents to his name, Hughes has made significant advancements that enhance the functionality and safety of medical devices and electrical components.

Latest Patents

One of Hughes' latest patents is for cuffed tubular organic prostheses. This invention discloses a cuffed tubular vascular prosthesis and a process for manufacturing it. The prosthesis features a flexible tubular body formed by coating a glass rod with a polymer solution, which is then air-cured to create a smooth outer surface. The tubular body is subsequently removed from the glass rod and turned inside out, allowing the smooth air-cured surface to serve as the inner wall of the prosthesis. The cuffs are formed on the distal ends by folding the edges back over themselves and bonding them to the body. This innovative design provides an air-cured non-thrombogenic inner surface, preventing occlusion and ensuring efficient separation of sutures from the lumen of the vessel or tubular organ being repaired.

Another significant patent involves a process for polymer coating electrical conductors. This process includes dissolving a polymer in a volatile solvent to create a solution. The conductor to be coated is drawn through this solution and out of a specially sized orifice, which determines the desired wall thickness of the coating. After exiting the orifice, the coated conductor is passed through a heating chamber to evaporate the volatile solvent, resulting in a durable and effective coating.

Career Highlights

Hughes has worked with various companies throughout his career, including Research, Incorporated. His innovative work has led to the development of advanced technologies that have practical applications in both medical and electrical fields.

Collaborations

Hughes has collaborated with notable individuals such as G Frank Tyers and Robert R Brownlee, contributing to the advancement of his inventions and the overall field of innovation.

Conclusion

Howard C Hughes, Jr. is a distinguished inventor whose work in prosthetics and electrical conductors has made a lasting impact. His innovative patents reflect a commitment to improving technology for better health outcomes and efficiency in electrical applications.