Patent applications and USPTO patent grants for Cash; David J..The latest application filed is for "microscope stage contrasting means".
Patent | Date |
---|---|
Method and apparatus for automatically shutting off a microscope Grant 6,924,607 - Cash , et al. August 2, 2 | 2005-08-02 |
Microscope stage contrasting means App 20050128575 - Bonaventura, Russell ;   et al. | 2005-06-16 |
Method and apparatus for supplying power to a source of illumination in a microscope Grant 6,717,373 - Cash April 6, 2 | 2004-04-06 |
Method and apparatus for automatically shutting off a microscope App 20030127991 - Cash, David J. ;   et al. | 2003-07-10 |
Method and apparatus for supplying power to a source of illumination in a microscope App 20030127992 - Cash, David J. | 2003-07-10 |
Microscope stand having auxiliary power outlet App 20030117700 - Vaccarelli, Vincent ;   et al. | 2003-06-26 |
Money debit card application form and method of processing same Grant 4,616,852 - Cash October 14, 1 | 1986-10-14 |
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