The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 18, 1990

Filed:

Mar. 06, 1989
Applicant:
Inventors:

Matthew A Herron, Menlo Park, CA (US);

Dennis J Boyle, Menlo Park, CA (US);

Assignee:

Dynabook Technologies Corporation, Westlake Village, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
340711 ; 248293 ; 340700 ; 364708 ;
Abstract

A liquid crystal display for a portable computer adapted for utilization as an integral part of the computer chassis is separable therefrom to be free-standing in a position remote from the chassis thereby enhancing desk-top operation of the computer. The display possesses locking members that serve to secure the display to the chassis. Manually operated levers effect movement of the locking members between a display-locking condition and a display-releasing condition. Following release of the display the locking members and the levers serve as supports enabling the display to be free-standing remote from the chassis.


Find Patent Forward Citations

Herron, Matthew. (1990). Locking mechanism and support legs for removable display assembly (U.S. Patent No. 4978949). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4978949

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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