Inventor · disambiguated record
Dana K. Griffin
Also filed as: GRIFFIN DANA K
5 granted patents·133 citations·filing 1975–1987
83Inventor score
Technology areasA47L
Top patents by PatentIndex Score
5 records- 0179US3996639ADust mop with peel-off mop headGRIFFIN DANA K·Filed 1975·Granted Dec 14, 1976·43 cites·8 claims
- 0268US3991432ADust mop with peel-off mop headGRIFFIN DANA K·Filed 1975·Granted Nov 16, 1976·31 cites·1 claims
- 0362US4707877AWet mop liquid extractorTU WAY PRODUCTS COMPANY·Filed 1986·Granted Nov 24, 1987·29 cites·7 claims
- 0447US4754518AWet mop squeezerTU WAY PRODUCTS COMPANY·Filed 1986·Granted Jul 5, 1988·18 cites·7 claims
- 0540US4731897AModular mop holderTU WAY PRODUCTS COMPANY·Filed 1987·Granted Mar 22, 1988·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →