Andrew J Liptak

Title: Andrew J Liptak - Innovator in Drain Sealing Technology

Introduction

Andrew J Liptak is a notable inventor based in Westfield, MA (US). He has made significant contributions to the field of fluid sealing technology, particularly with his innovative patent for a drain seal. His work is recognized for its practical applications in construction and plumbing.

Latest Patents

Liptak holds a patent for a sealing assembly designed to fluidly seal a roof drain within a conductor pipe. This invention features a sealing element that defines an inner wall with a portion that transitions inward, allowing it to be positioned on a section of the roof drain. The expansion ring, which is located within the inner wall, plays a crucial role in the sealing process. By reciprocating the expansion ring along the inward transitioning portion, the sealing element expands outwardly, creating a fluid-tight seal against the conductor pipe. Conversely, the opposite movement of the ring allows the sealing element to contract and detach from the conductor pipe. This innovative design enhances the efficiency and reliability of roof drainage systems.

Career Highlights

Andrew J Liptak is currently employed at Handy + Harman, where he continues to develop and refine his inventions. His work at the company has allowed him to collaborate with other talented professionals in the field, contributing to advancements in sealing technologies.

Collaborations

One of Liptak's notable coworkers is Peter J Shadwell. Their collaboration has fostered an environment of innovation and creativity, leading to the development of effective solutions in their respective fields.

Conclusion

Andrew J Liptak's contributions to drain sealing technology exemplify the impact of innovative thinking in practical applications. His patent for a sealing assembly demonstrates his commitment to improving fluid sealing methods, making a significant difference in the industry.