U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Connectors with ground structure

Patent 5261829 Issued on November 16, 1993. Estimated Expiration Date: Icon_subject September 27, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

High speed modular connector for printed circuit boards
Patent #: 4451107
Issued on: 05/29/1984
Inventor: Dola ,   et al.

Printed circuit board keying system
Patent #: 4568134
Issued on: 02/04/1986
Inventor: DiMondi

High frequency modular connector
Patent #: 4571014
Issued on: 02/18/1986
Inventor: Robin ,   et al.

Shielded header and cable assembly
Patent #: 4601527
Issued on: 07/22/1986
Inventor: Lemke

Coaxial multicore receptacle
Patent #: 4611867
Issued on: 09/16/1986
Inventor: Ichimura ,   et al.

Electrical connector with grounding clip
Patent #: 4624515
Issued on: 11/25/1986
Inventor: Brush, Jr. ,   et al.

Backplane connector
Patent #: 4655518
Issued on: 04/07/1987
Inventor: Johnson ,   et al.

Daughter board/backplane assembly
Patent #: 4686607
Issued on: 08/11/1987
Inventor: Johnson

Electrical connectors
Patent #: 4710133
Issued on: 12/01/1987
Inventor: Lindeman

High frequency connector
Patent #: 4806107
Issued on: 02/21/1989
Inventor: Arnold ,   et al.

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Inventors

Application

No. 768799 filed on 09/27/1991

US Classes:

439/108, Grounding of coupling part439/608Conductive shielding material individually surrounding or interposed between mutually insulated contacts

Examiners

Primary: Schwartz, Larry I.
Assistant: Vu, Hien

Attorney, Agent or Firm

Foreign Patent References

  • 0273589 EP. 07/19/1988
  • 0365179 EP. 04/19/1990
  • 3904461 DE 09/19/1990

International Class

H01R 004/66

Abstract

The present invention relates to electrical connectors with a ground structure for impedance and cross talk control between signal carrying conductors.

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