Inventor · disambiguated record
Richard W. Lewis
Also filed as: LEWIS II RICHARD WILLIAM · LEWIS RICHARD W
10 granted patents·1 pending application·126 citations·filing 1975–2019
87Inventor score
Files withBOEING CO3MONARCH MARKING SYSTEMS INC3DENNIS MAHLON D1DENNIS TOOL COMPANY1LEWIS II RICHARD WILLIAM1
Top patents by PatentIndex Score
11 records- 0188US4462165AThree axis orientation sensor for an aircraft or the likeBOEING CO·Filed 1983·Granted Jul 31, 1984·50 cites·5 claims
- 0288US4032758ACompensated vehicle heading systemBOEING CO·Filed 1975·Granted Jun 28, 1977·38 cites·16 claims
- 0383US8348016B2Descender with fall arrest and controlled rate of descentLEWIS RICHARD W·Filed 2009·Granted Jan 8, 2013·25 cites·23 claims
- 0467US11400533B2Carbide wear surface and method of manufactureSYNTEX SUPER MAT INC·Filed 2019·Granted Aug 2, 2022·0 cites·27 claims
- 0558US10384284B2Carbide wear surface and method of manufactureDENNIS TOOL COMPANY·Filed 2015·Granted Aug 20, 2019·0 cites·16 claims
- 0645US2013182982A1Carbide wear surface and method of manufactureDENNIS MAHLON D·Filed 2012·Application pending·0 cites
- 0744US11230301B2Transit cleaning unitLEWIS II RICHARD WILLIAM·Filed 2018·Granted Jan 25, 2022·0 cites·11 claims
- 0842US4626782AMagnetometer operated at a self-resonant frequency by a sense windingBOEING CO·Filed 1983·Granted Dec 2, 1986·8 cites·2 claims
- 0938US4146161APinning machineMONARCH MARKING SYSTEMS INC·Filed 1977·Granted Mar 27, 1979·4 cites·10 claims
- 1029US4122986APinning machineMONARCH MARKING SYSTEMS INC·Filed 1977·Granted Oct 31, 1978·1 cites·3 claims
- 1128US4079878APinning machineMONARCH MARKING SYSTEMS INC·Filed 1976·Granted Mar 21, 1978·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →