This inventor holds 1 USPTO granted patent. Top assignee: Permian Research Corporation. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Durward Rutledge: Innovator in Rotary Extrusion Technology
Introduction
Durward Rutledge is a notable inventor based in Dallas County, TX (US). He has made significant contributions to the field of rotary extrusion technology. His innovative designs have led to the development of a unique apparatus that enhances material processing efficiency.
Latest Patents
Rutledge holds a patent for a "Rotary extruder with a gear pump." This invention features a housing with a recess, a cylindrical rotor rotatably mounted within the housing, a feed inlet, and a discharge outlet that provides fluid communication between the recess and diehead. The design incorporates a gear pump that increases the pressure of the material received from the discharge outlet. Additionally, the patent includes features such as a knurled rotor, undercut feed inlet, segmented rotor shafts, thrust rings made of dissimilar metals, and circumferentially spaced cartridge heaters within the housing. He has 1 patent to his name.
Career Highlights
Durward Rutledge is associated with Permian Research Corporation, where he applies his expertise in rotary extrusion technology. His work has contributed to advancements in material processing techniques, making him a valuable asset to the company.
Collaborations
Rutledge has collaborated with notable coworkers, including Granville J Hahn and Raleigh N Rutledge. Their combined efforts have fostered innovation and development within their field.
Conclusion
Durward Rutledge's contributions to rotary extrusion technology exemplify his commitment to innovation and efficiency in material processing. His patent and collaborations highlight his role as a significant figure in the industry.