Inventor · disambiguated record
John Michael Douglass
Also filed as: DOUGLASS JOHN M · DOUGLASS JOHN MICHAEL
22 granted patents·454 citations·filing 1987–2008
96Inventor score
Files withELKAY MFG CO14ACUTEX INC3ROBERTSHAW CONTROLS CO2DOUGLASS JOHN M1ELKAY MANYFACTURING COMPANY1
Top patents by PatentIndex Score
22 records- 0196US7377661B2Illuminated sinkELKAY MFG CO·Filed 2005·Granted May 27, 2008·52 cites·25 claims
- 0294US5921532AAir spring with internal support memberNEWAY ANCHORLOK INT INC·Filed 1994·Granted Jul 13, 1999·116 cites·24 claims
- 0379USD537149SSinkELKAY MFG CO·Filed 2005·Granted Feb 20, 2007·25 cites·1 claims
- 0479USD494257SSinkELKAY MFG CO·Filed 2003·Granted Aug 10, 2004·26 cites·1 claims
- 0578USD529148SSinkELKAY MFG CO·Filed 2005·Granted Sep 26, 2006·23 cites·1 claims
- 0675USD501041SSinkELKAY MFG CO·Filed 2004·Granted Jan 18, 2005·19 cites·1 claims
- 0773US6644350B1Variable pressure solenoid control valveACUTEX INC·Filed 2000·Granted Nov 11, 2003·17 cites·9 claims
- 0872US6860293B2Variable pressure solenoid control valveACUTEX INC·Filed 2002·Granted Mar 1, 2005·15 cites·17 claims
- 0971US4859486APreparation of an uncooked sunflower seed foodstuffDOUGLASS JOHN M·Filed 1987·Granted Aug 22, 1989·27 cites·19 claims
- 1068USD507041SSinkELKAY MFG CO·Filed 2004·Granted Jul 5, 2005·15 cites·1 claims
- 1165USD544074SSinkELKAY MFG CO·Filed 2006·Granted Jun 5, 2007·15 cites·1 claims
- 1263USD530404SSinkELKAY MFG CO·Filed 2005·Granted Oct 17, 2006·13 cites·1 claims
- 1362USD530405SSinkELKAY MFG CO·Filed 2005·Granted Oct 17, 2006·12 cites·1 claims
- 1462US6520044B1Brake pedal shock absorber and methodACUTEX INC·Filed 2000·Granted Feb 18, 2003·7 cites·10 claims
- 1561USD530797SSinkELKAY MFG CO·Filed 2005·Granted Oct 24, 2006·12 cites·1 claims
- 1661USD530001SSinkELKAY MFG CO·Filed 2005·Granted Oct 10, 2006·12 cites·1 claims
- 1761USD529999SSinkELKAY MFG CO·Filed 2005·Granted Oct 10, 2006·12 cites·1 claims
- 1859USD530403SSinkELKAY MANYFACTURING COMPANY·Filed 2005·Granted Oct 17, 2006·13 cites·1 claims
- 1958USD587790SSinkELKAY MFG CO·Filed 2008·Granted Mar 3, 2009·12 cites·1 claims
- 2055USD496441SSinkELKAY MFG CO·Filed 2003·Granted Sep 21, 2004·8 cites·1 claims
- 2132US5138514AElectrically operated control device and system for an appliance and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1990·Granted Aug 11, 1992·2 cites·2 claims
- 2230US5224014AElectrically operated control device and system for an appliance and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1992·Granted Jun 29, 1993·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →