1
Paul F Vachris, Ronald S Smith: Relief object image generator. Security First, Randall L Reed, Levin & O Connor, February 15, 2005: US06856383 (51 worldwide citation)

A device for imaging a relief object without illuminating a platen is disclosed. The device includes a single electrode electroluminescent device, which may be inorganic or organic, and a current source. The current source is coupled to the single electrode of the electroluminescent device and to th ...


2
Alexander G Dickinson, Andrew Cole, John A McMorris III, Shahin Hadjiabadi, Fredric F Derwitsch, Paul F Vachris, Steven J Marteney, Ronald S Smith, Gregory A Mullins: Method and system for computer access and cursor control using a relief object image generator. Ethentica, John Eldredge Esq, Stradling Yocca Carlson & Rauth, December 31, 2002: US06501846 (42 worldwide citation)

A system and method for using a relief object image generator for cursor control, computer access control, and operational parameter control is disclosed. The system includes a relief object image generator, a sensor array, an image processor, and a memory. The relief object image generator generate ...


3
Ronald S Smith: Method for the cleaning of water mains. ST Environmental Services, Vinson & Elkins L, June 29, 1999: US05915395 (40 worldwide citation)

A method of cleaning water mains includes isolating a section of water main. Compressed air is then used to blow out the water within the water main. The water main is actually cleaned by interspersing slugs of water between sections of compressed air. The compressed air includes atomized chlorine a ...


4
Ronald S Smith, Matthew J Olenski, Vincent T Kubert, Mark F Duchesne: Imaging diode array and system. AM International, Tarolli Sundheim & Covell, June 9, 1992: US05121146 (19 worldwide citation)

A large scale LED exposure array and system for printers, and unique methods of inputting data to and operating such an array, is disclosed. The array can be loaded and refreshed with data information at rates compatible with high speed printing, and forms part of an electronic image forming and han ...


5
Ronald S Smith: Video display system and method employing propagating stress waves. Burns Doane Swecker & Mathis, February 22, 1977: US04009488 (5 worldwide citation)

A scanned video display system in which a stress wave propagating medium forms a viewing plane and scanning is accomplished in a first scanning direction by stress waves propagated along the medium, while scanning in a second scanning direction is accomplished by emitting light along a scan line in ...


6
Ronald S Smith: Optical waveguide system for a flat-panel display. Allen Dyer Doppelt Milbrath & Gilchrist P A, December 4, 2001: US06326939 (4 worldwide citation)

A flat display for providing high contrast, low-artifact enlarged optical images. The flat panel display comprises a pixelated input imaging device, a first array of optical waveguides including a bias cut, a first light redirecting layer, a second array of optical waveguides also including a bias c ...


7
Ronald S Smith, Matthew J Olenski, Vincent T Kubert, Mark F Duchesne: Imaging diode array and system. AM International, Tarolli Sundheim & Covell, July 6, 1993: US05225848 (3 worldwide citation)

A large scale LED exposure array and system for printers, and unique methods of inputting data to and operating such an array, are disclosed. The array can be loaded and refreshed with data information at rates compatible with high speed printing, and forms part of an electronic image forming and ha ...


8
Ronald S Smith, Matthew J Olenski, Vincent T Kubert, Mark F Duchesne: Imaging diode array and system. AM International, Tarolli Sundheim & Covell, October 5, 1993: US05250963 (2 worldwide citation)

A large scale LED exposure array and system for printers, and unique methods of inputting data to and operating such an array, are disclosed. The array can be loaded and refreshed with data information at rates compatible with high speed printing, and forms part of an electronic image forming and ha ...