1
Alexander F Kerr, Edwin H Mernyk, George E Zabetakis, Uri Escoli: Slide analysis system. Technicon Instruments Corporation, Jeffrey M Greenman, December 24, 1991: US05075079 (139 worldwide citation)

The slide analysis system includes a slide holding module spaced from an incubator module. A slide transfer device or pick and place mechanism withdraws slides from the slide holding module and inserts them into the incubator module. A metering device deposits serum onto a slide that is held in a sp ...


2
Alexander F Kerr, Edwin H Mernyk, George E Zabetakis, Uri Escoli, Georges Revillet, Andre Nicole: Metering device for slide analysis system. Miles, Jeffrey M Greenman, May 25, 1993: US05213764 (21 worldwide citation)

The metering device for a slide analysis system deposits serum onto a slide that is held in a spotting position by a slide transfer device. The metering device is movable to a sampling position relative to a slide holding module to aspirate serum from a serum source on a slide cartridge in the slide ...


3
Alexander F Kerr, Nicholas F DiDomenico: Sample liquid aspiration and dispensing probe. Bayer Corporation, Rodman & Rodman, June 17, 1997: US05639426 (19 worldwide citation)

The sample liquid aspirating and dispensing probe includes a tubular plastic inner member and a tubular metallic outer member. One or more sections of the plastic inner member are drawn-down in dies to provide a large diameter section, a small diameter section and an intermediate transition section. ...


4
Alexander F Kerr, Nicholas F DiDomenico: Method of making a sample liquid aspiration and dispensing probe. Bayer Corporation, Andrew L Rodman & Rodman Klawitter Esq, October 5, 1999: US05960530 (6 worldwide citation)

The sample liquid aspirating and dispensing probe includes a tubular plastic inner member and a tubular metallic outer member. One or more sections of the plastic inner member are drawn-down in dies to provide a large diameter section, a small diameter section and an intermediate transition section. ...


5
Alexander F Kerr, Hiroshi Kiyoshima: Differential feed system with safety device. The Singer Company, Edward P Schmidt, Robert E Smith, Edward L Bell, July 9, 1985: US04527497 (4 worldwide citation)

A differential feed system in which a main feed bar supports an auxiliary feed bar for rising and falling motion but for independent longitudinal motion and wherein longitudinal motion of the auxiliary feed bar is derived from oscillations imparted to a differential feed shaft from a main feed shaft ...


6