Location History:
- Barrnington, RI (US) (1976 - 1977)
- Barrington, RI (US) (1981)
- No. Providence, RI (US) (1996)
Company Filing History:
Years Active: 1976-1996
Title: The Innovative Contributions of David I Walsh
Introduction
David I Walsh is a notable inventor based in Barrington, RI (US), recognized for his significant contributions to the field of textile technology. With a total of four patents to his name, Walsh has developed innovative methods that enhance the production and quality of flocked materials.
Latest Patents
Among his latest patents is a method and apparatus for impressing a pattern on flocked materials. This invention allows for a pattern to be impressed on flocked fabric by applying a patterned cylinder to the flocked surface before the adhesive that retains the flocking has cured. The projections on the cylinder surface tilt the flock fibers contacted by them to a new orientation, thereby forming the desired pattern in the flocked surface. Subsequent curing of the adhesive preserves this pattern, resulting in a high-quality finished product. Another notable patent is for a curled flock fabric and the method for making it. This invention relates to producing a mixed flock fabric of different filaments, where highly curled filaments are straightened, sized, and cut into lengths of 0.1 to 0.4 inches. These filaments are then electrostatically flocked with non-sized fibers onto a substrate, creating a mixed flock fabric with stiffened and individual fibers once the size is removed.
Career Highlights
David I Walsh has made significant strides in his career, particularly through his work at Microfibres, Inc. His innovative approaches have not only advanced the technology in his field but have also contributed to the overall growth of the company.
Collaborations
Throughout his career, Walsh has collaborated with notable colleagues, including James P Casey and William F Laird. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in textile manufacturing.
Conclusion
David I Walsh's contributions to the field of textile technology through his patents and collaborations highlight his role as a significant inventor. His innovative methods continue to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.