1
David H Davies: Retrolasing catheter and method. Fields Lewis Pittenger & Rost, June 16, 1987: US04672961 (212 worldwide citation)

An apparatus and method for retrolasing plaque deposits in a coronary artery to remove same includes a tip assembly on the end of a flexible inner tube containing optical fibers that are slidable along a guide wire. The tip assembly includes a reflective surface rearwardly of a front face that direc ...


2
David H Davies: Retrolasing catheter and method. Wolf Greenfield & Sacks, April 11, 1989: US04819632 (120 worldwide citation)

An apparatus and method for retrolasing plaque deposits in a coronary artery to remove same includes a tip assembly on the end of a flexible inner tube containing optical fibers that are slidable along a guide wire. The tip assembly includes a reflective surface rearwardly of a front face that direc ...


3
Peter A Keevill, Dawood Alam, John M Nolan, Matthew Collins, Thomas Foxcroft, David H Davies, Jonathan Parker: Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokey, March 19, 2002: US06359938 (113 worldwide citation)

The invention provides a single chip implementation of a digital receiver for multicarrier signals that are transmitted by orthogonal frequency division multiplexing. Improved channel estimation and correction circuitry are provided. The receiver has highly accurate sampling rate control and frequen ...


4
Fang Chen Luo, Thomas P Brody, David H Davies: Electroluminescent display panel with enlarged active display areas. Westinghouse Electric Corporation, W G Sutcliff, February 1, 1977: US04006383 (93 worldwide citation)

An improved electroluminescent display panel having an X-Y array of display elements upon a planar insulating substrate. Integral thin film transistor circuit elements and drive signal buses are interconnected on the panel with individual electroluminescent electrodes covering a large area of the pa ...


5
Peter A Keevill, Dawood Alam, John M Nolan, Matthew J Collins, Thomas Foxcroft, David H Davies, Jonathan Parker: Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing. Discovision Associate, Keiji Masaki, Steve A Wong, Richard J Stokey, February 3, 2004: US06687315 (47 worldwide citation)

The invention provides a single chip implementation of a digital receiver for multicarrier signals that are transmitted by orthogonal frequency division multiplexing. Improved channel estimation and correction circuitry are provided. The receiver has highly accurate sampling rate control and frequen ...


6
Michael F Braitberg, Steven B Volk, Daniel R Zaharris, David H Davies: Combination mastered and writeable medium and use in electronic internet appliance. DPHI Acquisitions, Jonathan W Hallman, MacPherson Kwok Chen & Heid, December 27, 2005: US06980652 (34 worldwide citation)

An optical medium uses a single structure or format (such as identical materials, layers and the like) for both a region for holding mastered data and a writeable area. In one aspect, a writeable region of a medium with mastered content is used in connection with paying, collecting or accounting for ...


7
Horng Yhi Wey, David H Davies: Information display panel and method of fabrication. Westinghouse Electric, W G Sutcliff, May 29, 1979: US04156833 (24 worldwide citation)

A modularized information display panel is formed of identical modules which have thin film transistor control elements disposed at display elements which are in an X-Y array upon the module substrate. The display medium driving electrode portion of the thin film circuit which is associated with eac ...


8
Juris A Asars, David H Davies, Thomas P Brody: Electroluminescent bargraph with integral thin-film transistor control circuitry. Westinghouse Electric, W G Sutcliff, August 29, 1978: US04110664 (20 worldwide citation)

An electroluminescent bargraph display module is detailed with an integral multi-stage thin-film transistor dynamic shift register disposed upon the module substrate side-by-side with the individually controllable electroluminescent display elements. The shift register accepts serial digital data in ...


9
Michael F Braitberg, Steven B Volk, Daniel R Zaharris, David H Davies: Optical recording medium having a master data area and a writeable data area. DataPlay, MacPherson Kwok Chen & Heid, June 17, 2003: US06580683 (20 worldwide citation)

An optical medium uses a single structure or format (such as identical materials, layers and the like) for both a region for holding mastered data and a writeable area. In one aspect, a writeable region of a medium with mastered content is used in connection with paying, collecting or accounting for ...


10
David H Davies, Thomas M Coughlin, Beverley R Gooch: Particulate magnetic medium utilizing keeper technology and methods of manufacture. Ampex Corporation, George B Almeida, John G Cesari & McKenna Mesaros, December 1, 1998: US05843565 (17 worldwide citation)

The flexible, particulate magnetic storage medium includes a substrate and a magnetic storage layer of hard magnetic particles held within a binder. The flexible, particulate magnetic storage medium also includes a soft magnetic keeper layer. The soft magnetic keeper layer may be established by coat ...