-
-
Keyboard including trackball
-
Patent number D285201
-
Issue date Aug 19, 1986
-
Wico Corporation
-
Syng N. Kim
-
D14 - Recording, communication, or information retrieval equipment
-
-
Analog joystick controller
-
Patent number 4,587,510
-
Issue date May 6, 1986
-
Wico Corporation
-
Syng N. Kim
-
G05 - CONTROLLING REGULATING
-
Trackball device
-
Patent number 4,575,086
-
Issue date Mar 11, 1986
-
Wico Corporation
-
Syng N. Kim
-
G06 - COMPUTING CALCULATING COUNTING
-
-
Mouse
-
Patent number D281164
-
Issue date Oct 29, 1985
-
Wico Corporation
-
Syng N. Kim
-
D14 - Recording, communication, or information retrieval equipment
-
-
Control for a video game
-
Patent number D279203
-
Issue date Jun 11, 1985
-
Wico Corporation
-
Syng N. Kim
-
D21 - Games, toys, and sports goods
-
-
Coin door assembly
-
Patent number 4,509,631
-
Issue date Apr 9, 1985
-
Wico Corporation
-
Syng N. Kim
-
G07 - CHECKING-DEVICES
-
-
Cursor control
-
Patent number D276247
-
Issue date Nov 6, 1984
-
Wico Corporation
-
Syng N. Kim
-
D21 - Games, toys, and sports goods
-
-
-
-
-
Switch blade cover
-
Patent number 4,453,060
-
Issue date Jun 5, 1984
-
Wico Corporation
-
Syng N. Kim
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
Video game control unit
-
Patent number D269608
-
Issue date Jul 5, 1983
-
Wico Corporation
-
Syng N. Kim
-
D13 - Equipment for production, distribution, or transformation of energy
-
Video game control unit
-
Patent number D269609
-
Issue date Jul 5, 1983
-
Wico Corporation
-
Syng N. Kim
-
D13 - Equipment for production, distribution, or transformation of energy
-
-