Inventor

JACOBSON JR CARL C

3 patents

Patents

3 patents

US4390304AJun 28, 1983

Crushed rock applicator mechanism

CRAFCO INC12 citations71

US4279056AJul 21, 1981

Pavement joint and crack cleaning machine

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US4448352AMay 15, 1984

Molten asphalt spray mechanism

CRAFCO INC5 citations60