Inventor · disambiguated record

John H. Riggs

Also filed as: RIGGS JOHN H

3 granted patents·640 citations·filing 1991–1992

81Inventor score

Technology areasA61M

Files withRIGGS JOHN H3

Top patents by PatentIndex Score

3 records

0183US5277175AContinuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoirRIGGS JOHN H·Filed 1991·Granted Jan 11, 1994·281 cites·15 claims
0274US5355872ALow flow rate nebulizer apparatus and method of nebulizationRIGGS JOHN H·Filed 1992·Granted Oct 18, 1994·184 cites·14 claims
0373US5186166APowder nebulizer apparatus and method of nebulizationRIGGS JOHN H·Filed 1992·Granted Feb 16, 1993·175 cites·22 claims

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