Inventor · disambiguated record
William B. Leftwich
Also filed as: LEFTWICH WILLIAM · LEFTWICH WILLIAM B
9 granted patents·1 pending application·185 citations·filing 1984–2007
90Inventor score
Top patents by PatentIndex Score
10 records- 0182US7419204B2Powered ramp door liftCOBLE JOHN R·Filed 2005·Granted Sep 2, 2008·27 cites·25 claims
- 0274USD347955SRecreational vehicle pedestal riserNORCO IND INC·Filed 1993·Granted Jun 21, 1994·17 cites·1 claims
- 0363US5271109AConvertible sofa-bedVOYAGER INC·Filed 1992·Granted Dec 21, 1993·34 cites·6 claims
- 0462US5771815ACollapsible table for motor vehicleGLAVAL CORP·Filed 1996·Granted Jun 30, 1998·31 cites·30 claims
- 0559US6474124B1Cold steel cambering apparatus and methodBANKS CORP·Filed 2000·Granted Nov 5, 2002·7 cites·8 claims
- 0657US2007215016A1Translational bracket assemblyLEFTWICH WILLIAM·Filed 2007·Application pending·0 cites
- 0756US5697662ASeat support for a motor vehicleGLAVAL CORP·Filed 1996·Granted Dec 16, 1997·32 cites·17 claims
- 0854US4639953ARollover back sofa bedCOACHMEN IND INC·Filed 1984·Granted Feb 3, 1987·19 cites·4 claims
- 0939US4625347ARollover back sofa-bedCOACHMEN IND INC·Filed 1984·Granted Dec 2, 1986·10 cites·4 claims
- 1033US5348264AQuick release seat pedestalNORCO IND INC·Filed 1993·Granted Sep 20, 1994·8 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →