1
Norman J Pressman, John K Frost: Videophone network system. John Hopkins University, Cushman Darby & Cushman, February 24, 1987: US04645872 (94 worldwide citation)

A controlled access automated-switching conferencing system includes a special microprocessor-controlled control console disposed at each of a plurality of stations. Each station includes video and audio inputs and outputs. Central automatic video and audio switching devices switch the video and aud ...


2
Norman J Pressman, Richard A Domanik: Specimen preview and inspection system. Monogen, Foley & Lardner, August 6, 2002: US06430309 (67 worldwide citation)

A specimen preview and inspection system is disclosed. The system beneficially includes a preview stage, which provides a set of biasing-information for preview by a technician before the technician formally screens the specimen. The preview stage enables the technician to conveniently review inform ...


3
Peter P Gombrich, Norman J Pressman, Richard Domanik: Method and apparatus for imaging and sampling diseased tissue. AccuMed International, McDonnell Boehnen Hulbert and Berghoff, June 27, 2000: US06081740 (51 worldwide citation)

A method and apparatus for imaging body tissue utilizing autofluorescence. The apparatus includes an endoscope having a distal end, proximal end and a light processing unit located at the proximal end of the endoscope. The light processing unit accepts light in a spectral region from a light source ...


4
Norman J Pressman, Richard A Domanik: Specimen preview and inspection system. AccuMed International, McDonnell Boehnen Hulbert & Berghoff, November 14, 2000: US06148096 (41 worldwide citation)

A specimen preview and inspection system is disclosed. The system beneficially includes a preview stage, which provides a set of biasing-information for preview by a technician before the technician formally screens the specimen. The preview stage enables the technician to conveniently review inform ...


5
Peter P Gombrich, Norman J Pressman, Richard A Domanik: Method and apparatus for imaging and sampling diseased tissue using autofluorescence. AccuMed International, McDonnell Boehnen Hulbert and Berghoff, December 7, 1999: US05999844 (35 worldwide citation)

A method and apparatus for imaging body tissue utilizing autofluorescence. The apparatus includes an endoscope having a distal end, proximal end and a light processing unit located at the proximal end of the endoscope. The light processing unit accepts light in a spectral region from a light source ...


6
Norman J Pressman, Lucien J Wroblewski: Article handling system and method. MonoGen, Foley & Lardner, December 13, 2005: US06974294 (22 worldwide citation)

An article handling system and method for holding articles and moving selected articles individually from and/or to the article handling system. A plurality of vertically spaced article holding trays are mounted for independent rotation, each tray having a plurality of discrete article holding locat ...


7
Norman J Pressman, William J Mayer: Automated system and method for processing multiple liquid-based specimens. Hologic, Vista IP Law Group, August 11, 2009: US07572638 (18 worldwide citation)

An automated system and method for individually processing multiple specimens of particulate matter-containing liquid in respective containers. The containers are transported seriatim along a processing path to present them to, at least, a preprocessing apparatus (e.g., a mixing head), and then to a ...


8
Norman J Pressman, William J Mayer: Vial system and method for processing liquid-based specimens. Hologic, Vista IP Law Group, August 10, 2010: US07771662 (14 worldwide citation)

A vial-based system and method for handling and processing specimens of particulate matter-containing liquid directly in the vial. A processing assembly, which includes a stirrer and a particulate matter separation chamber, is releasably coupled to the inside of the vial cover. The processing assemb ...


9
William J Mayer, Norman J Pressman, Richard A Domanik: High-precision computer-aided microscope system. AccuMed International, McDonnell Boehnen Hulbert & Berghoff, November 21, 2000: US06151161 (14 worldwide citation)

A system for facilitating microscope-based specimen analysis is disclosed. The system includes an improved optical microscope, which may be used, in one application, to analyze cell and tissue samples from specimens obtained from patients, to facilitate inspection of suspicious materials and identif ...


10
Norman J Pressman, Richard A Domanik: Inspection system with specimen preview. AccuMed International, Merchant & Gould P C, March 18, 2003: US06535626 (8 worldwide citation)

A specimen preview and inspection system is disclosed. The system beneficially includes a preview stage, which provides a set of biasing-information for preview by a technician before the technician formally screens the specimen. The preview stage enables the technician to conveniently review inform ...