Inventor · disambiguated record
Lawrence Johnson
Also filed as: JOHNSON LAWRENCE · JOHNSON LAWRENCE N
17 granted patents·4 pending applications·330 citations·filing 1979–2023
94Inventor score
Files withJOHNSON LAWRENCE N8PRODUCTION SPRING LLC7EZ LOADER BOAT TRAILERS INC2JOHNSON CORDELIA2MOORE DENNIS G1
Top patents by PatentIndex Score
21 records- 0186US4997332AModular sailboat trailerEZ LOADER BOAT TRAILERS INC·Filed 1986·Granted Mar 5, 1991·53 cites·6 claims
- 0284US4717165ABoat trailerJOHNSON LAWRENCE N·Filed 1986·Granted Jan 5, 1988·46 cites·9 claims
- 0384US4611948ABoat trailer with pivotal dropped crossbar rolled mounting systemJOHNSON LAWRENCE N·Filed 1985·Granted Sep 16, 1986·57 cites·8 claims
- 0481US6447072B1Oil-bath wheel hubFiled 2001·Granted Sep 10, 2002·19 cites·14 claims
- 0577US4592694AModular boat trailerEZ LOADER BOAT TRAILERS INC·Filed 1982·Granted Jun 3, 1986·32 cites·9 claims
- 0675USD998450SElectrical studPRODUCTION SPRING LLC·Filed 2021·Granted Sep 12, 2023·8 cites·1 claims
- 0767US4281367ASubmersible lamp wiring terminalsMOORE DENNIS G·Filed 1979·Granted Jul 28, 1981·19 cites·7 claims
- 0865US4278388APivotal roller mounting systemJOHNSON LAWRENCE N·Filed 1979·Granted Jul 14, 1981·19 cites·14 claims
- 0960US11735837B2Electrical ground strap assemblies providing increased point of contact between a terminal and a boltPRODUCTION SPRING LLC·Filed 2021·Granted Aug 22, 2023·0 cites·21 claims
- 1056US4210235ABoat support rollerJOHNSON LAWRENCE N·Filed 1979·Granted Jul 1, 1980·11 cites·8 claims
- 1154US5098168AHub and spindle assemblyJOHNSON LAWRENCE N·Filed 1990·Granted Mar 24, 1992·19 cites·18 claims
- 1253US2024384747A1Compression nut assembliesPRODUCTION SPRING LLC·Filed 2023·Application pending·0 cites
- 1351US4196502ARoller with reversible hub forming insertsJOHNSON LAWRENCE N·Filed 1979·Granted Apr 8, 1980·9 cites·12 claims
- 1447US4781515ARoller mounting system for boat trailerJOHNSON LAWRENCE N·Filed 1986·Granted Nov 1, 1988·15 cites·3 claims
- 1547US4530634ABoat trailer with pivotal dropped cross bar roller mounting systemJOHNSON LAWRENCE N·Filed 1979·Granted Jul 23, 1985·12 cites·16 claims
- 1644US10998648B1Electrical ground strap assembly providing increased point of contact between a terminal and a boltPRODUCTION SPRING LLC·Filed 2019·Granted May 4, 2021·0 cites·20 claims
- 1740US2021246932A1Internally threaded fastener having a prevailing torque featurePRODUCTION SPRING LLC·Filed 2020·Application pending·0 cites
- 1840US2020284288A1Panel nut with improved retaining methodPRODUCTION SPRING LLC·Filed 2020·Application pending·0 cites
- 1939US2021277930A1Internally threaded fastener having a prevailing torque featurePRODUCTION SPRING LLC·Filed 2020·Application pending·0 cites
- 2032US5156406ABoard game of spinner assembly dice and piecesJOHNSON CORDELIA·Filed 1990·Granted Oct 20, 1992·9 cites·1 claims
- 2129USD358851SGame boardJOHNSON CORDELIA·Filed 1991·Granted May 30, 1995·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →