This inventor holds 3 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1976-1989.
Location History:
- Bridgeport, CT (US) (1976)
- Washington, CT (US) (1983)
- Brookfield, CT (US) (1989)
Company Filing History:
Years Active: 1976-1989
Title: The Innovations of Lawrence R. Barrett
Introduction
Lawrence R. Barrett is a notable inventor based in Bridgeport, CT (US). He has made significant contributions to the field of engineering, particularly in the development of advanced instruments. With a total of 3 patents to his name, Barrett's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Barrett's latest patents is the "Evacuation pump control for a centrifuge instrument." This invention involves a centrifuge instrument equipped with a vacuum pump that responds to a rotor recognition arrangement. The pump is designed to maintain a predetermined pressure level in the chamber, which is compatible with various rotors mounted within it. Additionally, the requested angular velocity can be utilized to control the pressure level in the chamber. Another significant patent is the "Misalignment system for a microtome." This invention features a misalignment pivot system that allows for pivotal movement of a main pivot socket along an axis connecting a pair of main pivot balls. The system includes misalignment pivot balls, one of which is secured between a fixed socket and a V-groove, enabling pivotal movement without imposing a restoring force.
Career Highlights
Lawrence R. Barrett is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate and contribute to the field. His work at this esteemed company has allowed him to develop cutting-edge technologies that enhance various engineering applications.
Collaborations
Barrett has collaborated with several talented individuals throughout his career, including John A. Fleming and Ronald C. Robertson. These collaborations have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Lawrence R. Barrett's contributions to engineering through his patents and collaborations highlight his role as a significant inventor. His innovative work continues to influence the field and inspire future advancements.