Inventor · disambiguated record
Ronald C. Johansson
Also filed as: JOHANSSON RONALD C · JOHANSSON RONALD CARL
33 granted patents·1,029 citations·filing 1974–2021
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO22MINNESOTA MINING & MFG6ASSURE MEDICAL GROUP LLC2JOHANSSON RONALD CARL2JOHANSSON RONALD C1
Top patents by PatentIndex Score
33 records- 0197US7594960B2Method and apparatus for monitoring the condition of a flexible filter3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Sep 29, 2009·66 cites·16 claims
- 0297USD480292SHook3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 7, 2003·105 cites·1 claims
- 0396US7713339B2Filter change indicator3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 11, 2010·76 cites·13 claims
- 0496US4874908AWiring harnessMINNESOTA MINING & MFG·Filed 1987·Granted Oct 17, 1989·106 cites·23 claims
- 0594US6641910B1Stretch releasing adhesive tape with segmented release liner3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Nov 4, 2003·90 cites·21 claims
- 0694US6541089B1Stretch releasing adhesive tape with integral pull tab3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Apr 1, 2003·99 cites·13 claims
- 0794USD459194SCord holding clip3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 25, 2002·56 cites·1 claims
- 0891US5394870ARespirator blower unit housing with pommel-like strap support member comprising lower exterior support surfaceMINNESOTA MINING & MFG·Filed 1993·Granted Mar 7, 1995·118 cites·16 claims
- 0990US6811126B2Stretch releasing adhesive tape article with flexible cover3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Nov 2, 2004·33 cites·15 claims
- 1089US7028958B2Stretch releasing adhesive article with shape retaining member3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Apr 18, 2006·27 cites·21 claims
- 1186US9120043B2Filter sensorJOHANSSON RONALD C·Filed 2006·Granted Sep 1, 2015·20 cites·15 claims
- 1284US7621978B2Filter timer3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 24, 2009·23 cites·17 claims
- 1377US6641096B2Stretch releasing adhesive tape article with bundling strap3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Nov 4, 2003·24 cites·16 claims
- 1476US11523699B2Travel clothes hangerJOHANSSON RONALD CARL·Filed 2021·Granted Dec 13, 2022·1 cites·20 claims
- 1576US6786376B1Rolled sheet material dispenser with protected sheet cutting means3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Sep 7, 2004·14 cites·4 claims
- 1674US10905269B2Travel clothes hangerJOHANSSON RONALD CARL·Filed 2019·Granted Feb 2, 2021·2 cites·12 claims
- 1772USD480245SMountable toothbrush/razor holder3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 7, 2003·18 cites·1 claims
- 1871US3950063AConnector for looped wireMINNESOTA MINING & MFG·Filed 1974·Granted Apr 13, 1976·16 cites·5 claims
- 1969US4839473AWaterproof electrical splice enclosureMINNESOTA MINING & MFG·Filed 1986·Granted Jun 13, 1989·31 cites·4 claims
- 2068USD487845SMountable storage basket3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 30, 2004·15 cites·1 claims
- 2168USD379160SBuckleMINNESOTA MINING & MFG·Filed 1995·Granted May 13, 1997·14 cites·1 claims
- 2264USD482555SMountable shower basket3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 25, 2003·13 cites·1 claims
- 2360US7828867B2Filter retainer mechanism for a portable air treatment system3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 9, 2010·2 cites·30 claims
- 2460US7055360B2Method of applying a force to a work piece3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jun 6, 2006·14 cites·21 claims
- 2558USD480585SMountable soap dish3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 14, 2003·10 cites·1 claims
- 2657US5107077AWaterproof electrical splice enclosure and splice, and method for waterproofing an electrical connectionMINNESOTA MINING & MFG·Filed 1989·Granted Apr 21, 1992·19 cites·44 claims
- 2751US6575345B2Rolled sheet material dispenser with safer sheet cutting means3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jun 10, 2003·3 cites·9 claims
- 2845US7121155B2Pressure indicating structure3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Oct 17, 2006·3 cites·17 claims
- 2945US6722501B2Package assemblies with attachment strips3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Apr 20, 2004·6 cites·17 claims
- 3044US12144713B2Male incontinence control device and method of controlling male incontinenceASSURE MEDICAL GROUP LLC·Filed 2021·Granted Nov 19, 2024·0 cites·21 claims
- 3142US11877919B2Male incontinence control device and method of controlling male incontinenceASSURE MEDICAL GROUP LLC·Filed 2018·Granted Jan 23, 2024·0 cites·20 claims
- 3242USD468234SBundling strap design3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jan 7, 2003·4 cites·1 claims
- 3333USD459647SCord holding clip3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jul 2, 2002·1 cites·1 claims
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