Inventor · disambiguated record
Ronald R. Grace
Also filed as: GRACE RONALD · GRACE RONALD R
6 granted patents·134 citations·filing 1986–1999
85Inventor score
Top patents by PatentIndex Score
6 records- 0173US5207963AMethod of molding plastic-backed carpetNIFTY PRODUCTS INC·Filed 1988·Granted May 4, 1993·37 cites·23 claims
- 0267US5034258ACarpet mat with improved gripping surfaceNIFTY PRODUCTS INC·Filed 1990·Granted Jul 23, 1991·44 cites·20 claims
- 0354US6227604B1Auto top conversion frame assemblyRKR MFG INC·Filed 1999·Granted May 8, 2001·22 cites·25 claims
- 0442US4849269ASubflooring compositeNIFTY PRODUCTS INC·Filed 1988·Granted Jul 18, 1989·16 cites·26 claims
- 0535US5071614AMethod of molding a carpet having deep well areasNIFTY PRODUCTS INC·Filed 1990·Granted Dec 10, 1991·7 cites·10 claims
- 0624US4691827ASupported package attached to panel in parallel slotsGRACE RONALD·Filed 1986·Granted Sep 8, 1987·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →