Inventor · disambiguated record
Michael R. Shields
Also filed as: SHIELDS MICHAEL R · SHIELDS MICHAEL ROBERT
34 granted patents·1,361 citations·filing 1980–2024
98Inventor score
Files withSTEELCASE INC9STEELCASE DEV CORP5SHIELDS MICHAEL R4STEELCASE DEV INC4BRAYTON INT COLLECTION3
Top patents by PatentIndex Score
34 records- 0198US5899035AKnock-down portable partition systemSTEELCASE INC·Filed 1997·Granted May 4, 1999·152 cites·52 claims
- 0297USD320507SChairBRAYTON INT COLLECTION·Filed 1988·Granted Oct 8, 1991·63 cites·1 claims
- 0395US6079173AKnock-down portable partition systemSTEELCASE DEV INC·Filed 1999·Granted Jun 27, 2000·98 cites·41 claims
- 0495USD329543SSeatBRAYTON INT COLLECTION·Filed 1991·Granted Sep 22, 1992·60 cites·1 claims
- 0594US4979778ASynchrotilt chairBRAYTON INTERNATIONAL INC·Filed 1989·Granted Dec 25, 1990·127 cites·19 claims
- 0692US7448168B2Knock-down portable partition systemSTEELCASE INC·Filed 2007·Granted Nov 11, 2008·25 cites·36 claims
- 0792US6442909B2Knock-down portable partition systemSTEELCASE DEV CORP·Filed 2001·Granted Sep 3, 2002·57 cites·24 claims
- 0891US6546684B2Partition panelSTEELCASE DEV CORP·Filed 2001·Granted Apr 15, 2003·61 cites·29 claims
- 0990US5816649AChair with articulating tablet and interfacing tableSTEELCASE INC·Filed 1996·Granted Oct 6, 1998·75 cites·24 claims
- 1089US6910306B2Knock-down portable partition systemSTEELCASE DEV CORP·Filed 2002·Granted Jun 28, 2005·42 cites·25 claims
- 1188US6098358AKnock-down portable partition systemSTEELCASE DEV INC·Filed 1998·Granted Aug 8, 2000·69 cites·44 claims
- 1287US6301846B1Knock-down portable partition systemSTEELCASE DEV INC·Filed 1999·Granted Oct 16, 2001·70 cites·27 claims
- 1387US4253582AEasy-open container endSHIELDS MICHAEL R·Filed 1980·Granted Mar 3, 1981·66 cites·14 claims
- 1485USD543736SChairSTEELCASE DEV CORP·Filed 2005·Granted Jun 5, 2007·33 cites·1 claims
- 1584US7565772B2Knock-down portable partition systemSTEELCASE INC·Filed 2005·Granted Jul 28, 2009·13 cites·20 claims
- 1679US5309322ALeadframe strip for semiconductor packages and methodMOTOROLA INC·Filed 1992·Granted May 3, 1994·65 cites·11 claims
- 1777US5931528AChair with articulating tablet and interfacing tableSTEELCASE INC·Filed 1998·Granted Aug 3, 1999·43 cites·25 claims
- 1876US5164683ARF amplifier assemblyMOTOROLA INC·Filed 1991·Granted Nov 17, 1992·57 cites·19 claims
- 1974US7849804B2Stackable, nestable and gangable tableDITTO SALES INC·Filed 2006·Granted Dec 14, 2010·5 cites·13 claims
- 2071USD387921SBeach tableSHIELDS MICHAEL R·Filed 1996·Granted Dec 23, 1997·16 cites·1 claims
- 2170US6009675AKnock-down portable partition systemSTEELCASE DEV INC·Filed 1997·Granted Jan 4, 2000·48 cites·43 claims
- 2270USD387585STableSTEELCASE INC·Filed 1996·Granted Dec 16, 1997·15 cites·1 claims
- 2370USD385423SChairSTEELCASE INC·Filed 1996·Granted Oct 28, 1997·15 cites·1 claims
- 2467US7827921B2Tilting nestable table and chair setDITTO SALES INC·Filed 2008·Granted Nov 9, 2010·6 cites·11 claims
- 2565US8122837B2Stackable, nestable and gangable tableSHIELDS MICHAEL R·Filed 2010·Granted Feb 28, 2012·3 cites·7 claims
- 2665US4583080AAudible alarm and projection lamp attachment for a walking caneLUMEX·Filed 1984·Granted Apr 15, 1986·26 cites·4 claims
- 2764USD390710SChairSTEELCASE INC·Filed 1997·Granted Feb 17, 1998·12 cites·1 claims
- 2862USD330132STableBRAYTON INT COLLECTION·Filed 1991·Granted Oct 13, 1992·10 cites·1 claims
- 2949US5003930AAnimal training collarSHIELDS MICHAEL R·Filed 1990·Granted Apr 2, 1991·14 cites·18 claims
- 3044USD1098771SChairALLSEATING CORP·Filed 2022·Granted Oct 21, 2025·0 cites·1 claims
- 3144US12369712B2Glide assembly systemJASPER SEATING COMPANY INC·Filed 2023·Granted Jul 29, 2025·0 cites·13 claims
- 3242US5802988AVertically adjustable tableSTEELCASE INC·Filed 1996·Granted Sep 8, 1998·14 cites·19 claims
- 3333USD549478SChairSTEELCASE DEV CORP·Filed 2005·Granted Aug 28, 2007·1 cites·1 claims
- 3424USD1091167SRecliner with adjustable armsJASPER SEATING COMPANY INC·Filed 2024·Granted Sep 2, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →