ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,523, issued on Nov. 25, was assigned to SOUCY INTERNATIONAL INC. (Drummondville, Canada).

"Suspended undercarriage assembly for a track system" was invented by Yves Sauvageau (Drummondville, Canada), Branislav Nanac (Drummondville, Canada), David Barry (Longueuil, Canada), Styve Allie (Drummondville, Canada), Charles St-Arnaud (Trois-Rivieres, Canada), Michel Pellerin (Drummondville, Canada), Steeve Pare (St-Majorique, Canada), Marc-Andre Patry (Drummondville, Canada), Gabriel Chantal (Saint-Jude, Canada) and Maxime Rivard (Saint-Colomban, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A suspended undercarriage assembly connectable to a multi...