ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,232, issued on Feb. 24, was assigned to NuVasive Inc. (San Diego).

"Expandable spinal fusion implants and insertion devices" was invented by John Donohoe (San Diego), Andrew Wood (San Diego), Adam Carver (San Diego) and Nicholas Hilborn (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure includes expandable spinal fusion implants, instrumentation, and methods for using the same."

The patent was filed on April 3, 2022, under Application No. 17/712,178.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-b...