Company Filing History:
Years Active: 1976-1985
Title: The Innovative Contributions of John Ditcher
Introduction
John Ditcher is a notable inventor based in Langhorne, Pennsylvania. He has made significant contributions to the field of sealing technology, particularly in the context of sewer systems. With a total of seven patents to his name, Ditcher has demonstrated a commitment to innovation and practical solutions.
Latest Patents
Among his latest patents, Ditcher has developed a gasket suitable for use in sealing the exterior of a sewer pipe to an opening in a manhole. This circular gasket enhances sealing pressure through a design that incorporates a plurality of longitudinal openings extending around the gasket. Another notable patent is an improved gasket seal between a sewer pipe and a manhole opening. This invention utilizes a linear extrusion of elastomeric material, featuring a hollow, pear-shaped head and a T-shaped anchoring flange. The design allows for a pneumatic cushion for the pipe, ensuring a more effective seal.
Career Highlights
Throughout his career, John Ditcher has worked with several companies, including A-Lok Corporation and A-Lok Products, Inc. His experience in these organizations has contributed to his expertise in developing innovative sealing solutions.
Collaborations
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Conclusion
John Ditcher's inventive spirit and practical designs have made a lasting impact in the field of sealing technology. His patents reflect a deep understanding of the challenges faced in sewer systems and offer effective solutions to enhance their functionality.