Patent ID: 9327516
Filing Date: 2016-05-03
CPC Classification: B01L,B41J,G01N

Claim Text:
1. A unitary molded polymer histological specimen cassette, comprising: a base defining a compartment; a panel extending from the base and having a print-receptive front surface, a rear surface and a first thickness, wherein the panel has a length, a width that is less than the length, and a lengthwise edge connected to and integrally molded with the base; and at least four spaced apart support walls extending between and integrally molded with the base and the rear surface of the panel to support the panel with respect to the base, wherein the plurality of support walls includes a sufficient number of support walls at spaced-apart positions to provide the panel with sufficient rigidity to enable printing on the print-receptive surface, and wherein all of the plurality of support walls have a substantially equal second thickness that is less than the first thickness of the panel and wherein the second thickness is a thickness with respect to the first thickness that causes the panel to be sufficiently flat and smooth to enable printing on the print-receptive surface; and wherein the lengthwise edge of the panel and the plurality of support walls comprise the only connections between the panel and the base, and wherein the print-receptive surface is substantially free from molding cooling-induced indents at intersections of the support walls and panel.