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

Electromagnetic shielding device for use in electronic appliances

Patent 5729441 Issued on March 17, 1998. Estimated Expiration Date: Icon_subject December 28, 2015. 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

Apparatus and method for covering interface openings in a computer housing
Patent #: 5579210
Issued on: 11/26/1996
Inventor: Ruhland, et al.

Grounding structure for use in electric appliances Patent #: 5596173
Issued on: 01/21/1997
Inventor: Yi

Inventor

Application

No. 580318 filed on 12/28/1995

US Classes:

361/818, EMI361/753, Specific chassis or ground361/816Shielding

Examiners

Primary: Kincaid, Kristine
Assistant: Ngo, Hung V.

Foreign Patent References

  • 1-26152 JP. 08/13/1989
  • 2151411 GB. 07/13/1985
  • 2152291 GB. 07/13/1985

International Class

H05K 005/00

Foreign Application Priority Data

1995-05-31 JP

Abstract

An electromagnetic shielding device includes a shield member inserted into a slot of a chassis so that the inserted portion is located adjacent to circuitry components on a printed circuit board, the non-inserted portion of the shield member being held between one of the sides of the chassis and a covering placed over the chassis.

PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
PatentsPlus: add to cart
PatentsPlus: add to cartIntelligent turbocharged patent PDFs with marked up images
$16.95more info
 
Sign InRegister
Username  
Password   
forgot password?