Assignee
COUPARD DONALD N
US·2 granted patents·50 citations·filing 1988–1988
Top patents by PatentIndex Score
2 records- 0167US4823523AElectromagnetic radiation shielding enclosure and shielding componentsCOUPARD DONALD N·Filed 1988·Granted Apr 25, 1989·31 cites·15 claims
- 0244US4841692AShielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosureCOUPARD DONALD N·Filed 1988·Granted Jun 27, 1989·19 cites·12 claims
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