Assignee

WHALEN ROBERT T

2 granted patents·266 citations·filing 1991–1991

Technology mixA61G1 A61H1 A63B1

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2 records

0198USD336392SCredenzaWHALEN ROBERT T·Filed 1991·Granted Jun 15, 1993·119 cites·1 claims
0292US5133339AExercise method and apparatus utilizing differential air pressureWHALEN ROBERT T·Filed 1991·Granted Jul 28, 1992·147 cites·20 claims

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