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

Removable stand alone display for laptop computer

Patent 5196993 Issued on March 23, 1993. Estimated Expiration Date: Icon_subject April 15, 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

Television set
Patent #: 4528597
Issued on: 07/09/1985
Inventor: Klein ,   et al.

Stable tiltable display terminal
Patent #: 4624434
Issued on: 11/25/1986
Inventor: Lake, Jr. ,   et al.

Data display terminal using a flat display panel
Patent #: 4683465
Issued on: 07/28/1987
Inventor: Lake, Jr. ,   et al.

Display attachment apparatus
Patent #: 4749364
Issued on: 06/07/1988
Inventor: Arney ,   et al.

Portable computer system
Patent #: 4926365
Issued on: 05/15/1990
Inventor: Hsieh

Telephone order entry system and terminal therefor
Patent #: 4971406
Issued on: 11/20/1990
Inventor: Hanson

Locking mechanism and support legs for removable display assembly Patent #: 4978949
Issued on: 12/18/1990
Inventor: Herron, et al.

Inventors

Assignee

Application

No. 684755 filed on 04/15/1991

US Classes:

361/681, Including display support248/923, Tilting312/107SECTIONAL-UNIT TYPE

Examiners

Primary: Picard, Leo P.
Assistant: Phillips, Charles E.

Attorney, Agent or Firm

Foreign Patent References

  • 3143932 DE 05/13/1983

International Classes

H05K 007/10
G06F 001/00

Abstract

A portable computer having a base housing and a removable display pivotably mounted thereon, the display being removable from the base housing to be made free-standing on pivotable support feet, while having a removable electrical cable to the base housing.

Other References

  • IBM Technical Disclosure Bulletin, Mar. 1987, vol. 29, No. 10, pp. 4273-4274, "Removable Liquid Crystal Display For a Personal Computer
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?