ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,491,955, issued on Dec. 9, was assigned to Metal Testing Pty Ltd (Brisbane, Australia).

"Track guide assembly" was invented by Mohan Raju Narayan (Brisbane, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A track guide assembly for a tracked vehicle, the track guide assembly having a base member adapted to support a track roller, and a shaft member releasably attached or attachable to the base member, the shaft member including a flange portion."

The patent was filed on Sept. 18, 2020, under Application No. 18/024,784.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=P...