|
| US3976850 | 11. März 1974 | 24. Aug. 1976 | Siemens Aktiengesellschaft | Multiple purpose plug arrangement |
| US4157785 | 31. Okt. 1977 | 12. Juni 1979 | Carrier Corporation | Safety connection for a retrofit flue damper |
| US4211917 | 17. Juli 1978 | 8. Juli 1980 | The Boeing Company | Circuit board testing apparatus and method |
| US4352536 | 7. März 1980 | 5. Okt. 1982 | Harris Data Communications, Inc. | Printed circuit board connecting and locking assembly |
| US4460237 | 30. Dez. 1981 | 17. Juli 1984 | Methode Electronics, Inc. | Contacts for chip carrier socket |
| US4478469 | 17. Mai 1982 | 23. Okt. 1984 | Zero Corporation | Card keying device |
| US4542441 | 25. Febr. 1985 | 17. Sept. 1985 | United Technologies Corporation | Card guide |
| US4546414 | 12. Apr. 1983 | 8. Okt. 1985 | Nordson Corporation | Plug-in circuit board connector and keying assembly |
| US4580868 | 5. März 1984 | 8. Apr. 1986 | AMP Incorporated | Keying system for electrical connectors |
| US4639056 | 31. Mai 1985 | 27. Jan. 1987 | TRW Inc. | Connector construction for a PC board or the like |
| US4758928 | 27. Juli 1987 | 19. Juli 1988 | Motorola, Inc. | Mechanical interlock arrangement for preventing misinstallation of PC boards in an associated mainframe chassis |
| US4768961 | 9. Okt. 1987 | 6. Sept. 1988 | Switchcraft, Inc. | Jackfield with front removable jack modules having lamp assemblies |
| US4922381 | 25. März 1986 | 1. Mai 1990 | Hughes Aircraft Company | Stacked circuit cards and guided configurations |
| US4993972 | 7. Febr. 1990 | 19. Febr. 1991 | | Multi-purpose PC board connector |
| US5041023 | 16. Febr. 1990 | 20. Aug. 1991 | Burndy Corporation | Card edge connector |
| US5085601 | 11. Dez. 1990 | 4. Febr. 1992 | AMP Incorporated | Reduced insertion force electrical connector |
| US5162979 | 23. Okt. 1989 | 10. Nov. 1992 | International Business Machines Corp. | Personal computer processor card interconnect system |
| US5185692 | 30. Mai 1991 | 9. Febr. 1993 | | Computer security device having connector with spring loaded contact members |
| US5277591 | 11. Mai 1990 | 11. Jan. 1994 | Burndy Corporation
Compaq Computer Corporation
Hewlett-Packard Company | Extended card edge connector and socket |
| US5387132 | 9. Nov. 1993 | 7. Febr. 1995 | The Whitaker Corporation | Keyed card edge connector |
| US5403208 | 11. Mai 1990 | 4. Apr. 1995 | Burndy Corporation
Compaq Computer Corporation
Hewlett-Packard Company | Extended card edge connector and socket |
| US5421734 | 3. Nov. 1993 | 6. Juni 1995 | Intel Corporation | Method and apparatus for evolving bus from five volt to three point three volt operation |
| US5586915 | 20. Dez. 1994 | 24. Dez. 1996 | The Whitaker Corporation | Electrical connector with contacts at different insertion depths |
| US5591035 | 6. Okt. 1994 | 7. Jan. 1997 | The Whitaker Corporation | Electrical connector with shortened contact |
| US5597259 | 27. Juni 1994 | 28. Jan. 1997 | AGFA-Gevaert N. V. | Plate assembly |
| US6080022 | 28. Juni 1996 | 27. Juni 2000 | Intel Corporation | Multivoltage keyed electrical connector |
| US6666705 | 30. Apr. 1999 | 23. Dez. 2003 | Intel Corporation | Method and apparatus for AGP universal connector |
