Patents by Inventor Howard Fein

Howard Fein 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).

  • Patent number: 6884983
    Abstract: Improved biological material imaging systems and related methods are provided by using an imaging system for imaging biological materials, the imaging system comprising a sensor having one or more receptors, and an image transfer medium to scale the one or more receptors to an object field of view.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: April 26, 2005
    Assignees: Palantyr Research, LLC, Angkor Technology, LLP
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Patent number: 6872930
    Abstract: An imaging system and methodology is provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors to an object field of view. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image tranfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot within the object field of view, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot within the object field of view.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: March 29, 2005
    Assignees: Palantyr Research, LLC, Angkor Technology, LLP
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20050023439
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: August 24, 2004
    Publication date: February 3, 2005
    Inventors: Andrew Cartlidge, Howard Fein, Daniel Bortnick
  • Publication number: 20050024720
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: August 24, 2004
    Publication date: February 3, 2005
    Inventors: Andrew Cartlidge, Howard Fein
  • Publication number: 20050001144
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 6, 2005
    Inventors: Andrew Cartlidge, Howard Fein
  • Publication number: 20040246479
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system contains a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium, and as defined with certain ratios. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates receptor size to a diffraction-limited spot associated with the image transfer medium, wherein the receptor size can be unit-mapped within a certain ratio to the size of the diffraction-limited spot.
    Type: Application
    Filed: January 15, 2004
    Publication date: December 9, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20040227822
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system contains a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium, and as defined with certain ratios. Also provided are digital images that contain a plurality of image pixels, each image pixel containing information from about one sensor pixel, each sensor pixel containing substantially all information from about one associated diffraction limited spot in an object plane. Methods of making digital images are provided.
    Type: Application
    Filed: June 22, 2004
    Publication date: November 18, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Patent number: 6813008
    Abstract: Improved laser capture microdissection systems and related methods are provided by using an imaging system for imaging the tissue sample from which a cell sample is to be obtained, the imaging system comprising a sensor having one or more receptors, and an image transfer medium to scale the one or more receptors to an object field of view.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: November 2, 2004
    Assignees: Palantyr Research, LLC, Angkor Technology, LLP
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Publication number: 20040188595
    Abstract: An imaging system and methodology is provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors to an object field of view. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot within the object field of view, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot within the object field of view.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20040165778
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 26, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20040159772
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 19, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20040159773
    Abstract: An imaging system, methodology, and various applications are provided to facilitate optical imaging performance. The system contains a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium, and as defined with certain ratios. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates projected receptor size to a diffraction-limited spot associated with the image transfer medium, wherein the projected receptor size can be unit-mapped within a certain ratio to the size of the diffraction-limited spot, both in the object plane.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 19, 2004
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Publication number: 20040135068
    Abstract: An imaging system and methodology is provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors to an object field of view. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot within the object field of view, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot within the object field of view.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 15, 2004
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20040008867
    Abstract: An imaging system, methodology. and various applications are provided to facilitate optical imaging perfonnance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors in accordance with resolvable characteristics of the medium. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limilted spot associated with the image transfer medium, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot.
    Type: Application
    Filed: July 10, 2003
    Publication date: January 15, 2004
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Patent number: 6664528
    Abstract: An imaging system and methodology is provided to facilitate optical imaging performance. The system includes a sensor having one or more receptors and an image transfer medium to scale the sensor and receptors to an object field of view. A computer, memory, and/or display associated with the sensor provides storage and/or display of information relating to output from the receptors to produce and/or process an image, wherein a plurality of illumination sources can also be utilized in conjunction with the image transfer medium. The image transfer medium can be configured as a k-space filter that correlates a pitch associated with the receptors to a diffraction-limited spot within the object field of view, wherein the pitch can be unit-mapped to about the size of the diffraction-limited spot within the object field of view.
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: December 16, 2003
    Assignees: Palantyr Research, LLC, Angkor Technology, LLP
    Inventors: Andrew G. Cartlidge, Howard Fein
  • Publication number: 20030227612
    Abstract: Improved biological material imaging systems and related methods are provided by using an imaging system for imaging biological materials, the imaging system comprising a sensor having one or more receptors, and an image transfer medium to scale the one or more receptors to an object field of view.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 11, 2003
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Publication number: 20030227611
    Abstract: Improved laser capture microdissection systems and related methods are provided by using an imaging system for imaging the tissue sample from which a cell sample is to be obtained, the imaging system comprising a sensor having one or more receptors, and an image transfer medium to scale the one or more receptors to an object field of view.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 11, 2003
    Inventors: Howard Fein, Andrew G. Cartlidge
  • Publication number: 20030026794
    Abstract: A method of treating skin conditions by providing compositions containing enzymes to selectively remove specific layers of skin. The depth of skin removed (that is, vertical surface treated) is regulated by the type and concentration of enzyme or enzymes in the composition. The surface area of skin removed (that is, radial surface treated) is regulated by the area of topical application. Conditions treatable by the method include, but are not limited to, age-related conditions such as lines and wrinkles, infections, pigmentary disorders, follicular disorders such as acne, and hyperkeratotic disorders such as warts. The inventive method and composition thus achieves the specificity and efficacy of more invasive methods such as surgery, while providing a composition that may be topically applied and is easy to use.
    Type: Application
    Filed: July 31, 2001
    Publication date: February 6, 2003
    Inventor: Howard Fein
  • Patent number: 6122048
    Abstract: A video inspection system is provided wherein light from a light source is directed through a field lens. The field lens directs the incident light first in the direction of an object under inspection and then, after reflecting from said object, redirecting the reflected light toward the aperture of an imaging lens/camera assembly. This redirection technique results in magnification of selected regions of the object.
    Type: Grant
    Filed: March 18, 1997
    Date of Patent: September 19, 2000
    Assignee: Pressco Technology Inc.
    Inventors: Don W. Cochran, Steve Cech, Terry L. Graves, Howard Fein
  • Patent number: 5451773
    Abstract: A system for detecting a side wall perforation in containers operates non-invasively and at line speeds. A stream of similar containers are communicated to an inspection area. An exterior of each container is illuminated while the container is in the inspection area. Light from an interior of the container is focused, via a lens, to a video camera. Any perforate flaw in the container walls results in a point source of light in the container interior. Since the perforations are relatively small, the point source is created due to diffractive properties of the slit perforation. These diffractive properties facilitate obtaining an image of the flaw from the camera disposed to the interior of the container when the camera is mounted orthogonally to the perforation or parallel to the wall being inspected. In an other embodiment, the relative positions of the light source and camera are interchanged. A method for container inspection is also provided in connection with the afore-noted structure.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: September 19, 1995
    Assignee: Pressco Technology, Inc.
    Inventors: James E. Triner, Howard Fein, Don W. Cochran