11
Louis B Rosenberg: Force feedback interface having isotonic and isometric functionality. Immersion Human Interface Corporation, James R Hickman & Martine Riegel, October 20, 1998: US05825308 (313 worldwide citation)

A force feedback interface having isotonic and isometric control capability coupled to a host computer that displays a graphical environment such as a GUI. The interface includes a user manipulatable physical object movable in physical space, such as a mouse or puck. A sensor detects the object's mo ...


12
Paul G Begum, Mark A Geiger: Instant electronic coupon verification system. Bielen Peterson & Lampe, May 30, 1995: US05420606 (313 worldwide citation)

An electronic paperless couponing system in which a store provides shoppers with an electronic communications device having a display screen for display of a graphic of a redemption coupon that represents a discount for an item in the store available for purchase. The communication device has a sele ...


13
Kunimitsu Aoki, Yoshiyuki Furuya: Automotive reflection type display apparatus. Yazaki Corporation, Nikaido Marmelstein Murray & Oram, July 20, 1993: US05229754 (303 worldwide citation)

The prism reflector installed immediately above an indicator's display surface consists of a prism and a flange portion that is flush with one surface of the prism and which extends from the periphery of that surface. The surface of the prism and the flange portion form a reflecting surface. A refle ...


14
Benjamin A Wells: Head mounted display for miniature video display system. Reflection Technology, Wolf Greenfield & Sacks, March 26, 1991: US05003300 (296 worldwide citation)

A head mounted display for presentation of video information includes a virtual raster display unit, an attachment mechanism for attaching the display unit to the head of the user, a support member connected to the attachment mechanism for supporting the display unit within the user's field of visio ...


15
Shelly Boilen: Method for dynamically creating a receiver definable local trading instrument displayable record from a remotely transmitted trading instrument common data stream. Reuters, Stiefel Gross & Kurland, June 7, 1988: US04750135 (294 worldwide citation)

In accordance with the method of the present invention, a local subscriber defines its own filter sets and/or local templates which are used to create new updateable local trading instrument displayable data records from a common remotely transmitted data stream of trading instrument data records, w ...


16
Thomas A Furness III, Joel S Kollin: Virtual retinal display. Board of Regents of the University of Washington, McAndrews Held & Malloy, November 14, 1995: US05467104 (281 worldwide citation)

A virtual retinal display utilizes photon generation and manipulation to create a panoramic, high resolution, color virtual image that is projected directly onto the retina of the eye without creating a real or an aerial image that is viewed via a mirror or optics. The virtual retinal display includ ...


17
W Bradford Paley: Three-dimensional mouse with tactile feedback. Basile and Hanlon, April 9, 1996: US05506605 (275 worldwide citation)

A three-dimensional mouse is disclosed for interfacing with a central processing unit. The mouse comprises a hand-held housing adapted to be used in free space. The housing has a generally vertical orientation relative to the user. A mechanism, mounted in the housing, is provided for locating the mo ...


18
Arne L Duwaer: Data processing system with a touch screen and a digitizing tablet, both integrated in an input device. U S Philips Corporation, Jack D Slobod, March 28, 1995: US05402151 (273 worldwide citation)

A data processing system includes a multipurpose data input device formed by a touch screen and a digitizing tablet integrated with one another, which are activatable independently of each other by proper stimuli. The touch screen and the digitizing tablet each comprise a respective sensing means to ...


19
Nicholas Krouglicof, Gordon M McKinnon, Jaroslav Svoboda: Optical position and orientation measurement techniques. CAE Electronics, Schwartz Jeffery Schwaab Mack Blumenthal & Evans, March 10, 1987: US04649504 (270 worldwide citation)

A non-contact sensing system for monitoring the position and orientation of a rigid body in space having at least three distinct point light sources mounted on the rigid body. At least two position sensor heads are fixedly mounted within detection range of light from the light sources, each position ...


20
Per K Hansen: Optical pointing device. Selectech, Fleit Jacobson Cohn Price Holman & Stern, September 3, 1991: US05045843 (261 worldwide citation)

The present invention relates to an optical pointing device which preferably uses infrared light as a source and a camera as a detector. Movements of the camera with respect to the light source which remains fixed are sensed in the detector portion of the camera to determine the direction in which t ...