|
| US4196827 | 21 Jun 1978 | 8 Apr 1980 | | Portable machine for transporting heated asphalt products for use in repairing asphalt pavement |
| US4620645 | 26 Mar 1984 | 4 Nov 1986 | Aeroil Products Company, Inc. | Portable asphalt melting and dispensing apparatus |
| US4661684 | 16 Oct 1978 | 28 Apr 1987 | | Asphalt heating system |
| US5239615 | 31 Dec 1991 | 24 Aug 1993 | Pacific Rainier Roofing, Inc. | System for transporting highly viscous waterproofing membrane |
| US6146007 | 20 Mar 1998 | 14 Nov 2000 | Cedarapids Inc. | Asphalt plant having centralized media burner and low fugitive emissions |
| US6634780 | 24 Aug 2000 | 21 Oct 2003 | Cedarapids Inc. | Asphalt plant having centralized media burner and low fugitive emissions |
| USD251257 | 10 Aug 1976 | 6 Mar 1979 | Hy-Way Heat Systems, Inc. | Asphalt melting tank |