This inventor holds 4 USPTO granted patents. Top assignee: United Technologies Corporation. Active years: 1988-1993.
Company Filing History:
Years Active: 1988-1993
Title: Innovations of David J Parker
Introduction
David J Parker is a notable inventor based in Newtown, CT (US). He has made significant contributions to the field of composite materials, holding a total of 4 patents. His work focuses on advanced fabrication processes that enhance the performance and integrity of composite structures.
Latest Patents
One of Parker's latest patents is a "Fabrication process for composite swashplate." This innovative method utilizes a thermoplastic expandable mandrel that remains rigid during the braiding process but softens after resin impregnation. This allows for expansion in a mold, which increases fiber consolidation. The mandrel is designed to incorporate preformed structures before braiding, enabling the production of a net-shaped composite swashplate ring without the need for machining.
Another significant patent is the "In-situ molding of fiber reinforced composites to net shape." This method involves using a single mold to preform a foam core between fiber reinforcement plies. The process includes resin transfer molding to create an integrated foam core composite structure. The foam core is mechanically interlocked with the composite skins, providing superior integrity and performance.
Career Highlights
David J Parker is currently employed at United Technologies Corporation, where he continues to innovate in the field of composite materials. His work has been instrumental in advancing manufacturing techniques that improve the efficiency and effectiveness of composite structures.
Collaborations
Parker has collaborated with several talented individuals, including James H Ewen and Nestor J Diaz. These collaborations have contributed to the development of cutting-edge technologies in the composite materials sector.
Conclusion
David J Parker's contributions to the field of composite materials through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future advancements in composite fabrication techniques.