Assignee
BRAWN PETER NELSON
5 granted patents·106 citations·filing 1975–1977
Top patents by PatentIndex Score
5 records- 0167US3972326APositive reinforcement respiratory inhalation deviceBRAWN PETER NELSON·Filed 1975·Granted Aug 3, 1976·32 cites·12 claims
- 0261US3976056AIntermittent pressure pneumatic stockingBRAWN PETER NELSON·Filed 1975·Granted Aug 24, 1976·36 cites·18 claims
- 0341US4114616APositive reinforcement respiratory inhalation deviceBRAWN PETER NELSON·Filed 1977·Granted Sep 19, 1978·13 cites·14 claims
- 0440US3977395ACombination inhalation and exhalation respiratory therapy deviceBRAWN PETER NELSON·Filed 1975·Granted Aug 31, 1976·15 cites·13 claims
- 0534US3977399APositive pressure and volume measure respiratory deviceBRAWN PETER NELSON·Filed 1975·Granted Aug 31, 1976·10 cites·8 claims
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