|
| US3977526 | 27 juin 1975 | 31 août 1976 | Sphere Investments Limited | Tracking systems for sorting apparatus |
| US3990581 | 3 févr. 1975 | 9 nov. 1976 | AMF Incorporated | Ejector means for produce sorter |
| US3994647 | 15 juil. 1974 | 30 nov. 1976 | Carnaud Total Interplastic | Blow molding apparatus |
| US4109511 | 16 déc. 1976 | 29 août 1978 | Powers Manufacturing, Inc. | Method and apparatus for statistically testing frangible containers |
| US4118311 | 18 oct. 1976 | 3 oct. 1978 | The Regents of the University of California | Tomato harvesting sorting system |
| US4231478 | 16 oct. 1978 | 4 nov. 1980 | Sphere Investments Limited | Bulk sorting of particulate material |
| US4237539 | 21 nov. 1977 | 2 déc. 1980 | E. I. Du Pont de Nemours and Company | On-line web inspection system |
| US4392533 | 5 juin 1981 | 12 juil. 1983 | Universal Foods Corporation | Root crop harvester |
| US4487321 | 1 juil. 1982 | 11 déc. 1984 | Diamond Automations, Inc. | Article coding and separating system |
| US4909930 | 12 juil. 1988 | 20 mars 1990 | GBE International Plc | Foreign object separation apparatus |
| US5215772 | 13 févr. 1992 | 1 juin 1993 | | Method and apparatus for separating lean meat from fat |
| US5236092 | 24 juin 1992 | 17 août 1993 | | Method of an apparatus for X-radiation sorting of raw materials |
| US5273166 | 13 janv. 1992 | 28 déc. 1993 | Toyo Glass Company Limited | Apparatus for sorting opaque foreign article from among transparent bodies |
| US5313254 | 23 déc. 1992 | 17 mai 1994 | Xerox Corporation | Motion control system for printing machines |
| US5482166 | 6 sept. 1994 | 9 janv. 1996 | Key Technology, Inc. | Meat trim sorting |
| US5986230 | 9 mai 1997 | 16 nov. 1999 | Uncle Ben's, Inc. | Method and apparatus for sorting product |
| US6059117 | 10 sept. 1999 | 9 mai 2000 | Uncle Ben's, Inc. | Method for sorting product |
| US6327761 | 27 juil. 2000 | 11 déc. 2001 | Peddinghaus Corporation | Apparatus for machining a flat metallic workpiece |
| US6501544 | 16 juil. 2001 | 31 déc. 2002 | Amatsuji Steel Ball Mfg. Co., Ltd. | Inspection apparatus for surfaces of spheres |
| US6683266 | 16 avr. 2002 | 27 janv. 2004 | Agritecno Yazaki Co., Ltd. | Apparatus for inspecting gel covering seed |
| US7041926 | 22 mai 2003 | 9 mai 2006 | | Method and system for separating and blending objects |
| US8100268 | 8 févr. 2005 | 24 janv. 2012 | Buhler Sortex Limited | Chutes for sorting and inspection apparatus |