Portable laptop computer


FIG. 1 is a front, top and right side perspective view of a portable laptop computer showing our new design;

FIG. 2 is a front elevational view thereof;

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; and,

FIG. 8 is a front, top and right side perspective view thereof with a cover pivoted to a closed position.

FIGS. 4-8 are drawn on a slightly enlarged scale.

Referenced Cited
U.S. Patent Documents
D308861 June 26, 1990 Tsukada et al.
D333128 February 9, 1993 Peng et al.
D333815 March 9, 1993 Mizusugi et al.
D334182 March 23, 1993 Mizusugi et al.
Patent History
Patent number: D341579
Type: Grant
Filed: Jan 2, 1992
Date of Patent: Nov 23, 1993
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Shinichi Sugihara (Osaka), Tetsuya Imamura (Osaka), Masahiko Moriwaki (Osaka), Tadashi Aikawa (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/816,042
Current U.S. Class: D14/106