Inventor · disambiguated record
Lawson H. Nall
Also filed as: NALL LAWSON H
7 granted patents·1 pending application·145 citations·filing 1982–2005
86Inventor score
Top patents by PatentIndex Score
8 records- 0188US4483223APortable latheTRI TOOL INC·Filed 1983·Granted Nov 20, 1984·51 cites·15 claims
- 0274US4646413ATube extractor drill jigTRI TOOL INC·Filed 1985·Granted Mar 3, 1987·31 cites·8 claims
- 0370US4483522AAdjustable mandrel for supporting tubular workpiecesTRI TOOL INC·Filed 1982·Granted Nov 20, 1984·23 cites·9 claims
- 0463US4493232AAdjustable mandrel for portable latheTRI TOOL INC·Filed 1982·Granted Jan 15, 1985·19 cites·16 claims
- 0554US4434689ACutter head drive shaft for portable tube end preparation toolTRI TOOL INC·Filed 1982·Granted Mar 6, 1984·13 cites·3 claims
- 0645US2007012314A1Solar water heating systemNALL LAWSON H·Filed 2005·Application pending·0 cites
- 0737USD281249STube cutterTRI TOOL INC·Filed 1983·Granted Nov 5, 1985·3 cites·1 claims
- 0835US4586407ALathe tool for removing axial peripheral irregularity from surface of cylindrical workpieceTRI TOOL INC·Filed 1984·Granted May 6, 1986·5 cites·51 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →