Patents by Inventor Stephen D. Fantone
Stephen D. Fantone has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9282325Abstract: Apparatus for evaluating optical components and systems that uses a precision compact mirror support structure to present to an optical system or electro-optical system (e.g., a camera) multiple images of at least one optical evaluation target over a wide field to allow assessment of the performance or alignment of the optical or electro-optical system over its intended field of use. The mirror support structure generates multiple images of an optical evaluation target by providing multiple folded optical paths between the target and the desired field locations of the test optic. The mirrors employed may either be parallel or at angles with respect to one another.Type: GrantFiled: July 24, 2014Date of Patent: March 8, 2016Assignee: Optikos CorporationInventors: Stephen D Fantone, Daniel Orband, David Paul Biss
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Publication number: 20150077571Abstract: Apparatus for evaluating optical components and systems that uses a precision compact mirror support structure to present to an optical system or electro-optical system (e.g., a camera) multiple images of at least one optical evaluation target over a wide field to allow assessment of the performance or alignment of the optical or electro-optical system over its intended field of use. The mirror support structure generates multiple images of an optical evaluation target by providing multiple folded optical paths between the target and the desired field locations of the test optic. The mirrors employed may either be parallel or at angles with respect to one another.Type: ApplicationFiled: July 24, 2014Publication date: March 19, 2015Inventors: STEPHEN D FANTONE, DANIEL ORBAND, DAVID PAUL BISS
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Publication number: 20140353501Abstract: A night vision attachment for a SmartPhone by which the camera of the SmartPhone is enabled to view or take digital photos of objects under very low light ambient light levels. The night vision attachment comprises a housing for receiving and locating components of the attachment and has portions adapted to mate with a wall of the camera through which the phone camera lens images object space. Located in the attachment housing are an image detector sensitive to infrared (IR), an objective lens for forming images on the image detector whereby the image detector operates to generate image output signals representative of detected images, a display arranged to receive the image output signals from the image detector and to generate a visible image; and an eyepiece for viewing images formed on the display and permitting the camera of the phone to focus on the display images when the attachment is mated to a phone. IR LEDs are used to illuminate scenes.Type: ApplicationFiled: May 28, 2013Publication date: December 4, 2014Inventors: STEPHEN D. FANTONE, Bradley S Faecher, Will Russin, III, Daniel Orband
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Patent number: 8870753Abstract: An imaging assembly for use in a medical imaging device such as an endoscope or the like. In one embodiment, the imaging assembly includes a transparent distal cap that is shaped to receive an image sensor insert. The image sensor insert has a cooling channel that supplies a cooling liquid or gas to one or more illumination sources.Type: GrantFiled: June 2, 2011Date of Patent: October 28, 2014Assignee: Boston Scientific Scimed, Inc.Inventors: Dennis R. Boulais, Michael S. Banik, William Lucas Churchill, Sergey S. Grigoryants, Louis J. Barbato, Daniel G. Orband, Luis J. Maseda, Stephen D. Fantone
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Patent number: 8388134Abstract: A system for performing quasi-elastic light scattering and fluorescent ligand scanning on a subject's eye includes a light source configured to transmit light toward the subject's eye, a lens configured to focus light sent from the source and scattered by the subject's eye, a measurement reflector disposed to receive at least a portion of the focused light and configured to reflect a first portion of the received light, a camera configured and disposed to receive the first portion of the received light and configured to provide indicia of an image corresponding to the first portion of the received light, and a processor coupled to the camera and configured to analyze intensities of light in the image to determine a location of a reference point corresponding to an interface of a portion of the eye.Type: GrantFiled: October 4, 2010Date of Patent: March 5, 2013Assignee: Cognoptix, Inc.Inventors: Lee E. Goldstein, Norman C. Ford, Leo T. Chylack, Jr., Paul D. Hartung, Marc D. Friedman, Evan A. Sherr, Stephen D. Fantone
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Publication number: 20130002872Abstract: An adaptable night vision system comprises a series of individual night vision function providing modules that are adapted to selectively releasably interface with others in the system so that, when mated, each combination provides a product whose features are not available with the individual modules themselves. Such modules comprise a combined camera and illumination module, separate illumination and camera modules, a display module, auxiliary optics module for observing display images when close to the naked eye, and communication link modules. The modules are adapted with common interfaces to easily combine with base units to form a head mount night vision device, a hand held night vision device, a remote camera device, a toy vehicle, and a hand held vehicle controller.Type: ApplicationFiled: June 27, 2012Publication date: January 3, 2013Inventors: STEPHEN D. FANTONE, BRADLEY S. FAECHER
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Publication number: 20110295072Abstract: An imaging assembly for use in a medical imaging device such as an endoscope or the like. In one embodiment, the imaging assembly includes a transparent distal cap that is shaped to receive an image sensor insert. The image sensor insert has a cooling channel that supplies a cooling liquid or gas to one or more illumination sources.Type: ApplicationFiled: June 2, 2011Publication date: December 1, 2011Inventors: Dennis R. Boulais, Michael S. Banik, William Lucas Churchill, Sergey S. Grigoryants, Louis J. Barbato, Daniel G. Orband, Luis J. Maseda, Stephen D. Fantone
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Patent number: 7955255Abstract: An imaging assembly for use in a medical imaging device such as an endoscope or the like. In one embodiment, the imaging assembly includes a transparent distal cap that is shaped to receive an image sensor insert. The image sensor insert has a cooling channel that supplies a cooling liquid or gas to one or more illumination sources.Type: GrantFiled: April 20, 2006Date of Patent: June 7, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: Dennis R. Boulais, Michael S. Banik, William Lucas Churchill, Sergey S. Grigoryants, Louis J. Barbato, Daniel G. Orband, Luis J. Maseda, Stephen D. Fantone
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Publication number: 20110080559Abstract: A system for performing quasi-elastic light scattering and fluorescent ligand scanning on a subject's eye includes a light source configured to transmit light toward the subject's eye, a lens configured to focus light sent from the source and scattered by the subject's eye, a measurement reflector disposed to receive at least a portion of the focused light and configured to reflect a first portion of the received light, a camera configured and disposed to receive the first portion of the received light and configured to provide indicia of an image corresponding to the first portion of the received light, and a processor coupled to the camera and configured to analyze intensities of light in the image to determine a location of a reference point corresponding to an interface of a portion of the eye.Type: ApplicationFiled: October 4, 2010Publication date: April 7, 2011Inventors: Lee E. Goldstein, Norman C. Ford, Leo T. Chylack, JR., Paul D. Hartung, Marc D. Friedman, Evan A. Sherr, Stephen D. Fantone
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Patent number: 7828436Abstract: A system for performing quasi-elastic light scattering and fluorescent ligand scanning on a subject's eye includes a light source configured to transmit light toward the subject's eye, a lens configured to focus light sent from the source and scattered by the subject's eye, a measurement reflector disposed to receive at least a portion of the focused light and configured to reflect a first portion of the received light, a camera configured and disposed to receive the first portion of the received light and configured to provide indicia of an image corresponding to the first portion of the received light, and a processor coupled to the camera and configured to analyze intensities of light in the image to determine a location of a reference point corresponding to an interface of a portion of the eye.Type: GrantFiled: April 11, 2007Date of Patent: November 9, 2010Assignee: Neuroptix CorporationInventors: Lee E. Goldstein, Norman C. Ford, Leo T. Chylack, Jr., Paul D. Hartung, Marc D. Friedman, Evan A. Sherr, Stephen D. Fantone
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Patent number: 7801425Abstract: An underwater camera housing provided with an adaptive mechanical control arrangement for use with a broad range of camera brands and models. The camera housing is preferably formed of front and rear housing sections that are molded of clear transparent plastic and arranged to be moved between an open position for mounting a camera within the housing and a closed position in which the housing provides a watertight enclosure for protecting and communicating with a camera. The housing is provided with a truncated hemispherical lens through which a camera views scenes to be photographed to reduce distortion and not foreshorten viewing angle and a flat window and optional diffuser for providing controlled artificial illumination to a scene.Type: GrantFiled: October 14, 2008Date of Patent: September 21, 2010Assignee: Optikos CorporationInventors: Stephen J. Fantone, Stephen D. Fantone, Peter M. Nielsen
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Publication number: 20090110380Abstract: An underwater camera housing provided with an adaptive mechanical control arrangement for use with a broad range of camera brands and models. The camera housing is preferably formed of front and rear housing sections that are molded of clear transparent plastic and arranged to be moved between an open position for mounting a camera within the housing and a closed position in which the housing provides a watertight enclosure for protecting and communicating with a camera. The housing is provided with a truncated hemispherical lens through which a camera views scenes to be photographed to reduce distortion and not foreshorten viewing angle and a flat window and optional diffuser for providing controlled artificial illumination to a scene.Type: ApplicationFiled: October 14, 2008Publication date: April 30, 2009Applicant: OPTIKOS CORPORATIONInventors: Stephen J. Fantone, Stephen D. Fantone, Peter M. Nielsen
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Patent number: 7413543Abstract: An endoscopic imaging system includes a reusable control cabinet having a number of actuators that control the orientation of a lightweight endoscope that is connectable thereto. The endoscope is used with a single patient and is then disposed. The endoscope includes an illumination mechanism, an image sensor, and an elongate shaft having one or more lumens located therein. An articulation joint at the distal end of the endoscope allows the distal end to be oriented by the actuators in the control cabinet. The endoscope is coated with a hydrophilic coating that reduces its coefficient of friction and because it is lightweight, requires less force to advance it to a desired location within a patient.Type: GrantFiled: March 29, 2004Date of Patent: August 19, 2008Assignee: SciMed Life Systems, Inc.Inventors: Michael S. Banik, Lucien Alfred Couvillon, Jr., Dennis R. Boulais, Stephen D. Fantone, Daniel G. Orband, Michael P. Saber, Daniel J. Braunstein
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Patent number: 7154598Abstract: A support for an array of fluorescently labeled samples comprises a transparent body defining: (a) an array-support surface and (b) under the support surface, in spaced apart relationship thereto, a field of embedded optical features exposed to be illuminated by a broad light beam of excitation radiation addressed to the support from a predetermined general direction selected to produce a surface wave effect at the support surface, the field of embedded optical features and the support being so constructed that light of the beam incident on the features is launched through the support at an angle to the support surface that produces the surface wave effect of radiation in the manner that it can produce fluorescence from the labeled samples to be imaged beyond the support from a direction different from the direction of the illumination.Type: GrantFiled: July 14, 2003Date of Patent: December 26, 2006Assignee: Decision Biomarkers, Inc.Inventors: Jean I. Montagu, Stephen D. Fantone
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Patent number: 7106359Abstract: A video observation system, useful for location of fish and other plant and animal life underwater, comprises a solid state imager having substantial sensitivity to infrared radiation; video signal generating means for generating a video signal corresponding to the image formed on the solid state imager; mounting means for mounting the solid state imager on a submersible portion of a watercraft; and a video display device arranged to display a visible image corresponding to the image formed on the solid state imager.Type: GrantFiled: May 15, 2001Date of Patent: September 12, 2006Inventors: Stephen J. Fantone, Stephen D. Fantone
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Patent number: 7064327Abstract: A night vision apparatus comprises housing arrangement by which a user can place an eyepiece adjacent one eye, a solid state imager sensitive to infrared radiation, an infrared radiation generation means arranged to generate infrared radiation into the field of view of the solid state imager; and an image generator arranged to receive the output from the solid state imager and to generate a visible image representative of this output at a position visible to the eye of the user. Head-mounted and hand-held embodiments are provided.Type: GrantFiled: December 5, 2003Date of Patent: June 20, 2006Assignee: Optikos CorporationInventors: Stephen D. Fantone, Daniel Orband
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Patent number: 6825930Abstract: The invention features a multi-spectral microscopy system for illuminating a sample with light of a selectable spectral content and generating an image of the sample in response to the illumination. The multi-spectral microscopy system includes a multispectral illuminator that provides output radiation having the selectable spectral content. A preferred set of optical arrangements for the multispectral illuminator generates the output radiation so that the spectral content of the output radiation is substantially uniform across its transverse profile. Furthermore, the multispectral illuminator can include monitoring optics and a corresponding detector array that independently monitors the output in each spectral band of the radiation produced by the multispectral illuminator. The monitoring provides calibration, feedback, and/or source aging information to insure robust and reliable performance for the multispectral illuminator.Type: GrantFiled: June 4, 2002Date of Patent: November 30, 2004Assignee: Cambridge Research and Instrumentation, Inc.Inventors: Paul J. Cronin, Daniel Orband, Stephen D. Fantone, Peter J. Miller
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Patent number: 6791696Abstract: An automated apparatus and method for measuring properties of optical components based on wavefront sensing and analysis. A wavefront of predetermined profile is directed at a surface to be measured so that it is more or less distorted in accordance with the shape of the surface and the distorted wavefront is sensed and analyzed. From the information derived from the distorted wavefront and other knowledge of the relationship between the surface and position of the wavefront of predetermined profile, the shape of the surface may be inferred along with other properties such as radius of curvature, focal length, conic constants, asphericity, toricity, tilt, and decentering. Concave, convex, cylindrical, and flat parts may be measured along with wavefront errors in bandpass transmitting components such as lenses, filters, and windows.Type: GrantFiled: June 9, 1999Date of Patent: September 14, 2004Assignee: Optikos CorporationInventors: Stephen D. Fantone, Stephen R. Wilk, Jian Zhang, Daniel J. Braunstein
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Patent number: 6750958Abstract: An automated apparatus and method for measuring properties of optical components based on wavefront sensing and analysis. A wavefront of predetermined profile is directed at a surface to be measured so that it is more or less distorted in accordance with the shape of the surface and the distorted wavefront is sensed and analyzed. From the information derived from the distorted wavefront and other knowledge of the relationship between the surface and position of the wavefront of predetermined profile, the shape of the surface maybe inferred along with other properties such as radius of curvature, focal length, conic constants, asphericity, toricity, tilt, and decentering. Concave, convex, cylindrical, and flat parts may be measured along with wavefront errors in bandpass transmitting components such as lenses, filters, and windows.Type: GrantFiled: October 2, 2000Date of Patent: June 15, 2004Assignee: Optikos CorporationInventors: Stephen D. Fantone, Stephen Wilk, Jian Zhang, Daniel J. Braunstein
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Patent number: 6729543Abstract: An information processing system automatically identifies the page of a book, notebook, flip chart, writing pad, or the like. The system uses an optical sensor to read an identification code printed on each page (and the cover) of the book and processes the code to determine identifying information (e.g., page number) for the page. The optical sensor and related components are adjacent to the book and operate unobtrusively, yet reliability, at a distance therefrom. The system, which uses ambient light and selectively activates its own light source, is capable of operating under variable lighting conditions and requires no manual intervention by the user. In addition, the system is reliable and robust in that it allows standard printing techniques to be used to print the identification code on each page of the book.Type: GrantFiled: March 5, 1999Date of Patent: May 4, 2004Assignee: AudioVelocity, Inc.Inventors: Barry M. Arons, Lisa J. Stifelman, Stephen D. Fantone, Kevin Sevigny