Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Specimen handling – preparation or testing
Patent
1994-12-30
1997-09-16
Zarfas, Louis S.
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Specimen handling, preparation or testing
D24225, 2402
Patent
active
D03838510
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patent: D222352 (1971-10-01), Ferro et al.
patent: D316514 (1991-04-01), Wiseman et al.
patent: D316969 (1991-05-01), Wiseman et al.
patent: 2998127 (1961-08-01), Stewart
patent: 3063549 (1962-11-01), Weichselbaum
patent: 4832917 (1989-05-01), Elliott
patent: 4960224 (1990-10-01), Buenisch
Evergreen Scientific Catalog showing, Slide Mailers, published prior to Dec. 30, 1993.
Evergreen Scientific Catalog showing, Formalin Vials, published prior to Dec. 30, 1993.
The Evergreen Catalog "Centrifuge Tubes" p. 33 .COPYRGT.90-91.
Bel-Art Products "Coplin Staining Jar Cover" pp. 166, 165 .COPYRGT.1993.
Labsystems "Dila-Vials" p. 66 .COPYRGT.1993.
Evergreen Industries Inc.
Simmons I.
Zarfas Louis S,.
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