-
Printer console
-
Patent number D286154
-
Issue date Oct 14, 1986
-
Advanced Matrix Technology, Inc.
-
William G. Moggridge
-
D14 - Recording, communication, or information retrieval equipment
-
Portable computer
-
Patent number 4,571,456
-
Issue date Feb 18, 1986
-
Grid Systems Corporation
-
David C. Paulsen
-
G06 - COMPUTING CALCULATING COUNTING
-
Portable computer
-
Patent number D280622
-
Issue date Sep 17, 1985
-
Grid Systems Corporation
-
William G. Moggridge
-
D14 - Recording, communication, or information retrieval equipment
-
Portable computer
-
Patent number D280511
-
Issue date Sep 10, 1985
-
Grid Systems Corporation
-
William G. Moggridge
-
D14 - Recording, communication, or information retrieval equipment