Portable laptop computer


FIG. 1 is a front top and right side perspective view of a portable laptop computer showing our new design with the keyboard cover and display in the closed position;

FIG. 2 is a front elevational view thereof in the opened position;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front top and right side perspective view thereof; and,

FIG. 9 is a rear bottom and left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D324674 March 17, 1992 Iino
D331919 December 22, 1992 Sekino et al.
D332781 January 26, 1993 Toedter
D332782 January 26, 1993 Kikuchi et al.
D334558 April 6, 1993 Iino
Patent History
Patent number: D341577
Type: Grant
Filed: Feb 6, 1992
Date of Patent: Nov 23, 1993
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Shinichi Sugihara (Osaka), Tetsuya Imamura (Osaka), Masahiko Moriwaki (Osaka), Masaru Tochishita (Hyogo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/831,290
Current U.S. Class: D14/106