Inventor · disambiguated record

Lee Johnson

Also filed as: JOHNSON LEE · JOHNSON LEE K

2 granted patents·55 citations·filing 1986–2020

56Inventor score

Technology areasB65D E21B

Files withJOHNSON LEE R1 QUANTUM MACHINE WORKS LTD1

Top patents by PatentIndex Score

2 records

0173US4709829ASAN-I-CAN (a beverage container incorporating its own straw)JOHNSON LEE R·Filed 1986·Granted Dec 1, 1987·55 cites·1 claims
0239US11396780B2Wrench for use with making and breaking a drill stringQUANTUM MACHINE WORKS LTD·Filed 2020·Granted Jul 26, 2022·0 cites·13 claims

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Lee Johnson — Patent Inventor | PatentIndex