Assignee

BOWEN JOHN H

2 granted patents·50 citations·filing 1990–1993

Technology mixA63B1 B65D1

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2 records

0170US4998731AGolf putting and swing aid for practiceBOWEN JOHN H·Filed 1990·Granted Mar 12, 1991·46 cites·2 claims
0228US5332111ABottle that functions upright and inverted using the sides of the bottle for supportBOWEN JOHN H·Filed 1993·Granted Jul 26, 1994·4 cites·5 claims

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