This inventor holds 1 USPTO granted patent. Top assignee: Meta Platforms Technologies, 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 Chelladurai: Inventor of an Adjustable Head-Mounted Display Band
Introduction
Balaji Chelladurai is an inventor based in Kent, Washington, whose patent work includes a mechanism for adjusting the tension of a head-mounted display (HMD) band. He is associated with Meta Platforms Technologies, LLC.
Latest Patents
Chelladurai is named on one patent, titled “Adjustable Band for Head-Mounted Display.” The invention describes an apparatus that adjusts the tension of an HMD headband. Its components include a base plate with a stationary ratchet drum, a rotating cap, and a ratchet with multiple pawls. Protrusions on each pawl engage with structures inside the cap, which guide the pawl’s pivoting movement. The design provides a mechanical approach to adjusting the fit of a head-mounted display. Chelladurai’s listed patent count is 1 patent.
Career Highlights
Chelladurai’s disclosed invention focuses on a practical aspect of wearable display design: enabling users to adjust headband tension. The patent identifies him as an inventor associated with Meta Platforms Technologies, LLC.
Collaborations
Chelladurai’s listed coworkers include Andre Adams and David Edwin Stroud. They are also associated with the patent information provided for the adjustable HMD band.
Conclusion
Balaji Chelladurai’s patent work addresses head-mounted display comfort and fit through a ratchet-based band adjustment mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile