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Class Information
Number: 345/184
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Mechanical control (e.g., rotatable knob, slider)
Description: Subject matter wherein the operator uses a rotatable knob or interconnected mechanical arms to input data or to control the position of a cursor.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
5751274 Foot-operable cursor control device May. 12, 1998
5745378 Parameter input for drug delivery pump Apr. 28, 1998
5734376 Joypad circuit for playing PC games Mar. 31, 1998
5704037 Cursor positioning device for computer system Dec. 30, 1997
5684512 Ergonomic apparatus for controlling video or computer equipment Nov. 4, 1997
5666138 Interface control Sep. 9, 1997
5652603 3-D computer input device Jul. 29, 1997
5635955 Apparatus for providing directional signal controls while supporting a limb at a work station Jun. 3, 1997
5627531 Multi-function menu selection device May. 6, 1997
5623582 Computer interface or control input device for laparoscopic surgical instrument and other elongated mechanical objects Apr. 22, 1997
5600348 Adjustable tip light pen Feb. 4, 1997
5572239 Operator/circuit interface with integrated display screen Nov. 5, 1996
5563629 Device for pointing the cursor on the screen of interactive systems Oct. 8, 1996
5552808 Point-and-draw device coordinatively driven by two gear systems Sep. 3, 1996
5552807 Foot pedal assembly for use with personal computer Sep. 3, 1996
5546106 Interactive image display device with cursor control Aug. 13, 1996
5493314 Continuous loop mouse Feb. 20, 1996
5485171 Hand held computer input apparatus and method Jan. 16, 1996
5479190 Continuous loop mouse Dec. 26, 1995
5440325 Interface system for use with microprocessor based control systems and method therefor Aug. 8, 1995
5386220 Digital display value adjusting device Jan. 31, 1995
5382939 Cooking state displaying apparatus and method for a microwave oven combined with a television Jan. 17, 1995
5353042 Method for determining an orientation of an object Oct. 4, 1994
5341154 Portable personal computer Aug. 23, 1994
5323174 Device for determining an orientation of at least a portion of a living body Jun. 21, 1994
5305429 Input apparatus using three-dimensional image Apr. 19, 1994
5270690 Bidimensional input control system Dec. 14, 1993
5207426 Controller for a game machine May. 4, 1993
5202961 Sequential information controller Apr. 13, 1993
5191320 Variable scale input device Mar. 2, 1993
5164712 X-Y direction input device Nov. 17, 1992
5156049 Manual input system for automotive test equipment Oct. 20, 1992
5128661 Solid state rotary entry control system Jul. 7, 1992
5115231 Image position control May. 19, 1992
5068645 Computer input device using an orientation sensor Nov. 26, 1991
5065145 Method and apparatus for producing signals corresponding to the position of a cursor Nov. 12, 1991
5045842 Computer input device Sep. 3, 1991
5012230 Input device for digital processor based apparatus Apr. 30, 1991
4982618 Multifunction tactile manipulatable control Jan. 8, 1991
4975689 Operation display method and apparatus for variables of an oscilloscope Dec. 4, 1990
4951036 Touchpad jogger Aug. 21, 1990
4949193 Video composition method employing action scrolling Aug. 14, 1990
4937564 Direction sensitive input system for a computer Jun. 26, 1990
4933670 Multi-axis trackball Jun. 12, 1990
4918293 Electrically operated appliance controls and methods of making the same Apr. 17, 1990
4910503 Multi-function input device and system Mar. 20, 1990
4908791 Switch display encoder apparatus Mar. 13, 1990
4896554 Multifunction tactile manipulatable control Jan. 30, 1990
4887968 Electronic sketching device Dec. 19, 1989
4794388 Method of and apparatus for controlling a display Dec. 27, 1988

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