Inventor · disambiguated record
Lawrence D. Butts
Also filed as: BUTTS LAWRENCE · BUTTS LAWRENCE D · BUTTS LAWRENCE DALE
12 granted patents·467 citations·filing 1977–2018
92Inventor score
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12 records- 0196USD271374SKnob escutcheonSCOVILL INC·Filed 1981·Granted Nov 15, 1983·54 cites·1 claims
- 0295US4211443AElectric strikeTELKEE INC·Filed 1978·Granted Jul 8, 1980·105 cites·7 claims
- 0393US4918426AMethod and apparatus for sensing fluid flow volume to indicate end of filter lifeAMWAY CORP·Filed 1988·Granted Apr 17, 1990·94 cites·21 claims
- 0488US4140357AElectric hingeFOLGER ADAM CO·Filed 1977·Granted Feb 20, 1979·54 cites·7 claims
- 0585US6015302APower distribution centerTHOMAS & BETTS INT·Filed 1997·Granted Jan 18, 2000·69 cites·13 claims
- 0684US11994475B2Connection verifierOETIKER NY INC·Filed 2018·Granted May 28, 2024·2 cites·18 claims
- 0783US4390197AElectrically controlled latchSCOVILL INC·Filed 1981·Granted Jun 28, 1983·45 cites·5 claims
- 0869US4598939AExit deviceSCOVILL INC·Filed 1984·Granted Jul 8, 1986·26 cites·6 claims
- 0964US8946934B2Low-cost connector apparatus and methods for use in high-speed data applicationsBUTTS LAWRENCE DALE·Filed 2008·Granted Feb 3, 2015·11 cites·17 claims
- 1055US11608920B2Connection verifierOETIKER NY INC·Filed 2018·Granted Mar 21, 2023·0 cites·19 claims
- 1143US10654435B2Sensor module for use in low-cost weight measurement and sensing systemBGM ENG INC·Filed 2017·Granted May 19, 2020·0 cites·20 claims
- 1238US4488036AKeycard readerSCOVILL INC·Filed 1982·Granted Dec 11, 1984·7 cites·4 claims
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