The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2006
Filed:
Jul. 02, 2003
Russell Bonaventura, Williamsville, NY (US);
Russell Bonaventura, Williamsville, NY (US);
Leica Microsystems Inc., Buffalo, NY (US);
Abstract
A new arrangement for the revolving stage of a polarizing microscope is presented. A stage well adapted to be removably fitted into and attached to the center of a revolving stage is provided with a housing, an inner sleeve adapted to fit within the housing and to move vertically within the housing, and a sample platform. In a preferred embodiment, the inner sleeve also moves rotationally. The stage well extends below the upper surface of the revolving stage with sufficient clearance to avoid interference with condenser and/or other components present below the revolving stage. Also presented is a microscope stage assembly comprising a revolving stage and a stage well attached to a center opening in the microscope revolving stage.