|
| US4533054 | 13 Jan 1983 | 6 Aug 1985 | Magnetic Separation Systems, Inc. | Rotary fuel homogenizer and use thereof |
| US4634060 | 10 Apr 1980 | 6 Jan 1987 | CMU-Gesellschaft fuer Materialrueckgewinnung | Processing and sorting of refuse |
| US5102055 | 15 May 1991 | 7 Apr 1992 | Didier-Werke AG | Apparatus and process for disintegrating a fiber agglomerate |
| US5312051 | 31 Mar 1993 | 17 May 1994 | Haahjem North America, Inc. | Fresh wet concrete reclaimer |
| US5540395 | 30 Sep 1994 | 30 Jul 1996 | Henry Mfg. Co. | Concrete cyclone reclaimer |
| US5624077 | 7 Apr 1995 | 29 Apr 1997 | Henry Mfg. Co. | Concrete cyclone reclaimer |
| US6000645 | 27 Jan 1999 | 14 Dec 1999 | BFK Technologies, Inc. | Axial flow, bi-rotor concrete reclaimer |
| US6325311 | 14 Dec 1999 | 4 Dec 2001 | BFK Technologies, Inc. | Axial flow concrete reclaimer |
| US6669125 | 22 Aug 2001 | 30 Dec 2003 | Dynacorp Engineering Inc. | Solids reduction processor |