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Patent applications and USPTO patent grants for McCormack; Ray G..The latest application filed is for "electromagnetically shielded door".
Patent | Date |
---|---|
Electromagnetically shielded door Grant 5,241,132 - McCormack August 31, 1 | 1993-08-31 |
Optical fire detection system responsive to spectral content and flicker frequency Grant 4,533,834 - McCormack August 6, 1 | 1985-08-06 |
Apparatus for determining break locations in fencing Grant 4,450,434 - Nielsen , et al. May 22, 1 | 1984-05-22 |
Distance measuring system Grant 4,397,548 - McCormack August 9, 1 | 1983-08-09 |
RFI shielded doors with inflatable gaskets Grant 4,177,353 - McCormack December 4, 1 | 1979-12-04 |
Method and apparatus for normalizing the outputs of sequentially scanned magnetic flaw detectors Grant 4,087,749 - McCormack May 2, 1 | 1978-05-02 |
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