This inventor holds 19 USPTO granted patents, primarily in Electrostatic Spray Coating. Top assignee: Nordson Corporation. Active years: 1976-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1992
Areas of Expertise:
Title: Innovations of Inventor Donald R Hastings
Introduction
Donald R Hastings is a notable inventor based in Elyria, Ohio. He has made significant contributions to the field of liquid coating technology, holding a total of 19 patents to his name. His innovative work has focused on improving the efficiency and effectiveness of spraying methods and apparatuses.
Latest Patents
One of Hastings' latest patents involves a groundbreaking **method and apparatus for spraying a liquid coating containing supercritical fluid or liquefied gas as a diluent**. This invention features a spray gun with internal passages designed to transmit liquid coating materials under high pressure. The design allows for continuous recirculation of the coating material while maintaining the integrity of the supercritical fluid or liquefied gas solution until it is discharged from the gun. The invention also incorporates a pressure regulator that maintains a constant pressure drop across the inlet and outlet, ensuring a smooth flow of liquid coating material. This allows for the possibility of connecting several guns in series without causing substantial pressure drops between them.
Career Highlights
Throughout his career, Hastings has exemplified dedication and innovation in his field. His expertise has led him to develop advanced solutions that enhance industrial spraying processes, contributing to increased efficiency in various applications.
Collaborations
Hastings has worked alongside talented professionals in the industry, including coworkers Martin J Harjar and John Sharpless. Their collaborative efforts have undoubtedly influenced the successful development of innovative technologies within their organization.
Conclusion
Donald R Hastings stands out as an influential inventor, particularly known for his patents related to liquid coating technologies. His contributions through innovative methodologies are vital in enhancing spraying systems, reflecting the importance of creativity and continuous improvement in the field of engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile