US 12,258,718 B2
Paving machine having a containment basin
Douglas Ray Olsen, Reno, NV (US); Huachun Zhai, Boise, ID (US); and Devin Glenn Crighton, Queen Creek, AZ (US)
Assigned to Idaho Asphalt Supply, Inc., Idaho Falls, ID (US)
Filed by Idaho Asphalt Supply, Inc., Idaho Falls, ID (US)
Filed on Apr. 22, 2024, as Appl. No. 18/642,169.
Application 18/642,169 is a continuation of application No. 18/362,392, filed on Jul. 31, 2023, granted, now 11,993,896.
Application 18/362,392 is a continuation of application No. 17/406,328, filed on Aug. 19, 2021, granted, now 11,753,778, issued on Sep. 12, 2023.
Claims priority of provisional application 63/068,073, filed on Aug. 20, 2020.
Prior Publication US 2024/0279883 A1, Aug. 22, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. E01C 19/18 (2006.01); E01C 19/17 (2006.01)
CPC E01C 19/178 (2013.01) [E01C 19/185 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A paving machine, comprising:
a plurality of walls forming a containment basin towable behind a vehicle and configured to receive a paving material from the vehicle; and
at least one brush located within the containment basin and configured to spread the paving material on a roadway surface.