Company Filing History:
Years Active: 1987-1992
Title: The Innovations of Philip J. Spangler
Introduction
Philip J. Spangler is an accomplished inventor based in Sidney, Ohio. He has made significant contributions to the field of engineering, particularly in the design of pressure-resistant components for containers. With a total of two patents to his name, Spangler's work showcases his innovative approach to solving engineering challenges.
Latest Patents
One of Spangler's latest patents is for a pressure-resistant sheet metal end closure. This invention is designed for containers that hold pressurized products. The closure features a substantially planar central panel, a countersink around the central panel, a chuckwall surrounding the countersink, and a seaming flange around the chuckwall. Additionally, it includes an annular downwardly stepped portion between the central panel and the countersink, along with a coined zone in the panel radius that connects the stepped portion to the countersink. The invention also encompasses a method and apparatus for forming such a sheet metal closure, which enhances the structural integrity of the container.
Another notable invention by Spangler is the pull tab, which further demonstrates his innovative capabilities in creating user-friendly designs for packaging.
Career Highlights
Spangler is currently associated with The Stolle Corporation, where he continues to apply his expertise in engineering and design. His work at the company has allowed him to develop practical solutions that enhance the safety and functionality of packaging for pressurized products.
Collaborations
Throughout his career, Spangler has collaborated with talented individuals such as Carl F. McEldowney and Wayne A. Spoltman. These collaborations have contributed to the successful development of his inventions and have fostered a creative environment for innovation.
Conclusion
Philip J. Spangler's contributions to the field of engineering through his patents reflect his dedication to innovation and problem-solving. His work continues to impact the industry positively, showcasing the importance of inventive thinking in engineering design.
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.