1
Chester L Schuler, Seth M Haberman: Method and apparatus for tactilely responsive user interface. Immersion Corporation, James R Riegel, March 30, 1999: US05889670 (263 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...


2
Chester L Schuler, Seth M Haberman: Tactiley responsive user interface device and method therefor. Immersion Corporation, James R Riegel, March 30, 1999: US05889672 (225 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...


3
Chester L Schuler, Seth M Haberman: Method and apparatus for providing tactile responsiveness in an interface device. Immersion Corporation, April 5, 2005: US06876891 (101 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...


4
Chester L Schuler, Seth M Haberman: Method and apparatus for providing tactile sensations using an interface device. Immersion Corporation, James R Riegel, February 27, 2001: US06195592 (89 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...


5
Chester L Schuler, Seth M Haberman: Interface device with tactile responsiveness. Immersion Corporation, Kilpatrick Stockton, October 12, 2010: US07812820 (3 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...


6
Chester L Schuler, Seth M Haberman: Interface device with tactile responsiveness. Immersion Corporation, James R Riegel, Immersion Corporation, June 13, 2002: US20020072814-A1 (2 worldwide citation)

A method and apparatus implementing a user interface device, such as a mouse or trackball, having electronically controllable tactile responsiveness which is flexibly programmable. A user interface device effects positioning of a cursor within a limited area, such as on a display screen, with limits ...