Assignee
MAHOWALD JOHN E
3 granted patents·46 citations·filing 1981–1983
Technology mixB42D1
Top patents by PatentIndex Score
3 records- 0185USD272494SBook hangerMAHOWALD JOHN E·Filed 1981·Granted Feb 7, 1984·29 cites·1 claims
- 0262USD278354SRack for hanging soft cover booksMAHOWALD JOHN E·Filed 1983·Granted Apr 9, 1985·10 cites·1 claims
- 0336US4418825ADevice for holding soft-covered booksMAHOWALD JOHN E·Filed 1981·Granted Dec 6, 1983·7 cites·5 claims
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