1
David Sherrer
David W Sherrer, John Fisher: Optical switch assembly with flex plate and method for making. Shipley Company L L C, Jonathan D Baskin, July 18, 2006: US07079725 (6 worldwide citation)


An optical switch and method for assembling are described. Optical arrays are mounted on a flex plate with an interface between them. The direction of certain forces on the flex plate allows coupling/decoupling of the optical arrays. The flex plate includes an area which exhibits a different flex pr ...


2
David Sherrer
David W Sherrer, John Fisher: Optical switch assembly with flex plate and method for making. Haleos, June 12, 2003: US20030108272-A1 (3 worldwide citation)


An optical switch and method for assembling are described. Optical arrays are mounted on a flex plate with an interface between them. The direction of certain forces on the flex plate allows coupling/decoupling of the optical arrays. The flex plate includes an area which exhibits a different flex pr ...


3
David Sherrer
David W Sherrer, John Fisher: Optical switch assembly with flex plate and method for making. Shipley Company L L C, Niels Haun, Jonathan D Baskin, October 26, 2004: US06810162


An optical switch and method for assembling are described. Optical arrays are mounted on a flex plate with an interface between them. The direction of certain forces on the flex plate allows coupling/decoupling of the optical arrays. The flex plate includes an area which exhibits a different flex pr ...


4
David Sherrer
David W Sherrer, John Fisher: Optical switch assembly with flex plate and method for making. Dann Dorfman Herrell & Skillman, April 7, 2005: US20050074201-A1


An optical switch and method for assembling are described. Optical arrays are mounted on a flex plate with an interface between them. The direction of certain forces on the flex plate allows coupling/decoupling of the optical arrays. The flex plate includes an area which exhibits a different flex pr ...


5
Thomas H Noonan, John Fisher, Barry Bryant: Autonomous lawn mower. Mobot, Sixbey Friedman Leedom & Ferguson, April 20, 1993: US05204814 (259 worldwide citation)


Disclosed is an automatic, self propelled lawn mower that references its position within a cutting area using electronically stored path and terrain information as a primary navigation system, senses a non magnetic, non-current carrying metallic guide path as a secondary navigation system, senses un ...


6
David John Wheatley, John Fisher, David Williams: Heart valve prosthesis. Aortech Europe, Ratner & Prestia, January 9, 2001: US06171335 (245 worldwide citation)


The invention provides a prosthetic valve having a generally annular frame with three post and three scallops. The frame is tri-symmetric with an axis of symmetry defined by the axis of blood flow through the valve. The external surface of the frame is generally cylindrical with diameter D. Each lea ...


7
John Fisher: Artificial heart valve. University of Leeds, Sughrue Mion Zinn Macpeak & Seas, March 19, 1996: US05500016 (89 worldwide citation)


A flexible leaflet heart valve (1), to replace natural aortic or pulmonary valves of the heart, includes a frame (3) and flexible leaflets (2) attached to the frame (3). Each flexible leaflet (2) forms part of a surface of revolution having its axis of revolution substantially orthogonal to the dire ...


8
John Fisher, David J Wheatley: Heart valve prosthesis. University Court of the University of Glasgow, Pennie & Edmonds, August 18, 1987: US04687483 (73 worldwide citation)


A heart valve prosthesis comprising an annular support frame for a plurality of flexible tissue valve components. The support frame has a plurality of spaced posts defining openings therebetween to permit a portion of each valve element to flex from an open position to a closed position. An annular ...


9
Donald G Egan, John Fisher: System and method for storing and displaying data. Data View, Ratner & Prestia, August 12, 1997: US05657460 (72 worldwide citation)


A system and method are provided for managing a plurality of data values which define an attribute of an object. The system includes a computer having a display. The computer has a user defined database or spread sheet which stores the data values. A facility is provided for defining an arbitrary, u ...


10
John Fisher: Needle apparatus and method for marking lesions. Ronald E Smith & Hopen P A Smith, May 23, 2000: US06066122 (50 worldwide citation)


An elongate side port of small circumferential extent is formed in a hollow bore needle of the type used for marking the location of a lesion or a tumor in a breast or soft tissue. A wire carrier housing an elongate flexible marking wire is slideably received within the hollow bore. The needle, wire ...



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