ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,292, issued on May 6, was assigned to Camso Inc. (Magog, Canada).
"Wheel of track system for traction of a vehicle" was invented by Ghislain Laperle (Sherbrooke, Canada), Matthieu Bergeron (Sherbooke, Canada) and Brandon Thompson (Emporia, Kan.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wheel of a track system for traction of a vehicle (e.g., an agricultural vehicle) may be configured to protect against (e.g., prevent) accumulation of unwanted ground matter, such as mud, debris, water, etc., within the wheel, while enhancing visual appearance of the wheel. This may help to avoid or minimize mud buildup that may otherwise need to be drilled out...