This inventor holds 1 USPTO granted patent. Top assignee: Zurn Water, LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Balaji Chandran and Drain Trap Seal Protection
Introduction
Balaji Chandran is an inventor associated with Zurn Water, LLC, in Erie, Pennsylvania. His patent work addresses a practical plumbing concern: preventing drain trap seals from evaporating and helping reduce odors and gases that can escape through drains.
Latest Patents
Chandran is credited with 1 patent, titled “Trap Seal Protection Device.” The device includes a housing with a flange that rests against a radial surface of a drain assembly, along with a gasket that engages the assembly’s inner diameter. A movable seal member selectively seals against the housing while allowing fluid to flow through the device when needed. The design provides an evaporation barrier, and its specified spacing between the flange and seal member exceeds the gasket’s outer diameter.
Career Highlights
Chandran’s listed invention focuses on improving drain protection through a compact assembly that combines a supporting flange, gasket, and movable seal. The patent reflects an engineering approach to limiting trap-seal evaporation while preserving drainage.
Collaborations
Chandran’s listed coworkers include Michael Thomas Benesh and Christopher J. Say. His company affiliation is Zurn Water, LLC.
Conclusion
Balaji Chandran’s patented trap seal protection device is designed to help maintain drain seals, reduce escaping odors and gases, and permit fluid flow through the drain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile