Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2008-01-29
2008-01-29
Pritchett, Joshua L (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S368000, C359S391000
Reexamination Certificate
active
07324275
ABSTRACT:
The invention includes an apparatus for controlling a microscope stage assembly having a rod for moving the stage in two directions. The rod is detachably secured to the microscope stage assembly. The rod includes at least one substantially circular stick with an attachment end and a gripping end. The attachment end is arranged to be detachably secured to the microscope stage assembly. The invention also includes an interchangeable microscope stage movement device for providing X and Y movement of a sample. The device includes a microscope stage assembly and a joystick detachably secured to the stage assembly at more than one location of the stage assembly.
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Leitz Service. “Ergolux B 0 1—Ersatzteilliste”, Ernst Leitz Wetzlar GmbH, Jun. 14, 1982 Leica Service. “Leica FTM-20”, p. 3 and 11, 1995. Leica Service. “Leitz Secolux 6×6,” Ernst Leitz Wetzlar GmbH, 1982.
Bonaventura Russell
Parks Scott W.
Leica Microsystems CMS GmbH
Pritchett Joshua L
Simpson & Simpson PLLC
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