Company Filing History:
Years Active: 2017-2020
Title: Innovations of Earl J Ratcliff
Introduction
Earl J Ratcliff is an accomplished inventor based in New Sharon, IA (US). He has made significant contributions to the field of door systems, holding a total of 2 patents. His innovative designs reflect a commitment to enhancing functionality and efficiency in everyday products.
Latest Patents
One of Earl's latest patents is a multi-panel door system that includes a fixed panel and an active panel. This system is designed to secure both panels to the astragal of the door frame using securement members that are driven through hinges connected to the active panel. The securement members align the fixed and active panels in a recessed position relative to the door frame, ensuring that both panels are coplanar. Additionally, hinge support plates are strategically placed between the hinges and the astragal to effectively communicate forces transmitted through the securement members into deeper portions of the astragal.
Career Highlights
Earl J Ratcliff is associated with Pella Corporation, a company known for its innovative window and door solutions. His work at Pella has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation in the industry.
Collaborations
Earl has collaborated with notable coworkers such as Joseph A Ritzert and Andrew Morse. Their combined expertise has likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Earl J Ratcliff's contributions to the field of door systems exemplify his innovative spirit and dedication to improving everyday products. His patents reflect a deep understanding of functionality and design, making him a noteworthy figure in the world of inventions.