|
| US4851765 | 31 aug 1987 | 25 jul 1989 | Mania Elektronik Automatisation Entwicklung und Geratebau GmbH | Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grid |
| US4863387 | 22 dec 1987 | 5 sep 1989 | | Printer circuit board separable connector |
| US4952872 | 19 maj 1989 | 28 aug 1990 | Mania Elektronik Automatisation Entwicklung und Geratebau GmbH | Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grid |
| US4961709 | 13 feb 1989 | 9 okt 1990 | Burndy Corporation | Vertical action contact spring |
| US5014419 | 4 maj 1989 | 14 maj 1991 | Cray Computer Corporation | Twisted wire jumper electrical interconnector and method of making |
| US5045975 | 27 jul 1989 | 3 sep 1991 | Cray Computer Corporation | Three dimensionally interconnected module assembly |
| US5112232 | 15 feb 1991 | 12 maj 1992 | Cray Computer Corporation | Twisted wire jumper electrical interconnector |
| US5184400 | 17 jan 1992 | 9 feb 1993 | Cray Computer Corporation | Method for manufacturing a twisted wire jumper electrical interconnector |
| US5184962 | 5 dec 1991 | 9 feb 1993 | Burndy Corporation | Electrical spring contact |
| US5195237 | 24 dec 1991 | 23 mar 1993 | Cray Computer Corporation | Flying leads for integrated circuits |
| US5820014 | 11 jan 1996 | 13 okt 1998 | Form Factor, Inc. | Solder preforms |
| US5994152 | 24 jan 1997 | 30 nov 1999 | FormFactor, Inc. | Fabricating interconnects and tips using sacrificial substrates |
| US6174172 | 24 jun 1998 | 16 jan 2001 | NHK Spring Co., Ltd. | Electric contact unit |
| US6274823 | 21 okt 1996 | 14 aug 2001 | FormFactor, Inc. | Interconnection substrates with resilient contact structures on both sides |
| US6528759 | 13 feb 2001 | 4 mar 2003 | Medallion Technology, LLC | Pneumatic inductor and method of electrical connector delivery and organization |
| US6530511 | 13 feb 2001 | 11 mar 2003 | Medallion Technology, LLC | Wire feed mechanism and method used for fabricating electrical connectors |
| US6584677 | 13 feb 2001 | 1 jul 2003 | Medallion Technology, LLC | High-speed, high-capacity twist pin connector fabricating machine and method |
| US6698091 | 29 dec 2000 | 2 mar 2004 | Cisco Technology, Inc. | Method and apparatus for coupling circuit boards |
| US6716038 | 31 jul 2002 | 6 apr 2004 | Medallion Technology, LLC | Z-axis connection of multiple substrates by partial insertion of bulges of a pin |
| US6729026 | 13 feb 2001 | 4 maj 2004 | Medallion Technology, LLC | Rotational grip twist machine and method for fabricating bulges of twisted wire electrical connectors |
| US6971415 | 2 mar 2004 | 6 dec 2005 | Medallion Technology, LLC | Rotational grip twist machine and method for fabricating bulges of twisted wire electrical connectors |
| US7601039 | 11 jul 2006 | 13 okt 2009 | FormFactor, Inc. | Microelectronic contact structure and method of making same |
| US8029291 | 13 jul 2009 | 4 okt 2011 | | Flat plate folding type coil spring, pogo pin and manufacturing method |
| US8033838 | 12 okt 2009 | 11 okt 2011 | FormFactor, Inc. | Microelectronic contact structure |
| USRE34084 | 24 maj 1991 | 29 sep 1992 | Burndy Corporation | Vertical action contact spring |
