Location History:
- North Muskegon, MI (US) (1989)
- Muskegon, MI (US) (2001 - 2005)
Company Filing History:
Years Active: 1989-2005
Title: The Innovative Contributions of John R. Brinegar
Introduction
John R. Brinegar is a notable inventor based in Muskegon, MI, who has made significant contributions to the field of materials engineering. With a total of eight patents to his name, Brinegar has developed innovative methods and apparatuses that enhance the efficiency and quality of casting processes.
Latest Patents
Among his latest patents is the "Directional Solidification Method and Apparatus." This invention involves an apparatus and method for directional solidification casting using one or more thermal baffle members. These members are positionable at the lower open end of a directional solidification casting furnace, allowing for the movement of a ram on which a mold is cast relative to the furnace. Each unique thermal baffle member can be tailored for specific series or runs of molds. Another significant patent is for "Investment Casting with Improved Melt Filling." This method involves casting molten metallic material into a mold designed with a barrier to reduce gas permeability. The process includes gravity casting the molten material into a furnace under a first pressure, followed by applying a higher gaseous pressure to eliminate localized voids in the solidified casting.
Career Highlights
Brinegar has worked with prominent companies such as Howmet Research Corporation and Howmet Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in casting technologies.
Collaborations
Throughout his career, Brinegar has collaborated with notable colleagues, including Mark L. Soderstrom and Dennis J. Thompson. These partnerships have fostered innovation and the development of new technologies in the field.
Conclusion
John R. Brinegar's contributions to the field of materials engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in casting processes and materials technology.
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.