Inventor · disambiguated record
William C. Stewart
Also filed as: STEWART JR WILLIAM C · STEWART WILLIAM · STEWART WILLIAM C · STEWART WILLIAM CHARLES
21 granted patents·6 pending applications·972 citations·filing 1988–2015
96Inventor score
Files withADVANCED BIO ENERGY DEV LLC2BIO REACTION IND LLC2QUADRA LOGIC TECH INC2STEELCASE DEV CORP2STEWART WILLIAM C2
Top patents by PatentIndex Score
27 records- 0194US6578498B1Furniture accessory kit for portable computers and the likeSTEELCASE DEV CORP·Filed 2000·Granted Jun 17, 2003·128 cites·18 claims
- 0293US5322629AMethod and apparatus for treating storm waterW & H PACIFIC INC·Filed 1993·Granted Jun 21, 1994·152 cites·9 claims
- 0391US7678084B2Medication dispensing apparatus with gear set for mechanical advantageLILLY CO ELI·Filed 2003·Granted Mar 16, 2010·189 cites·20 claims
- 0491US6274614B1Methods, compositions and articles for reducing or preventing the effects of inflammationQUADRA LOGIC TECH INC·Filed 1997·Granted Aug 14, 2001·127 cites·19 claims
- 0587US6272779B1Display board systemSTEELCASE DEV INC·Filed 1998·Granted Aug 14, 2001·55 cites·25 claims
- 0687US6263602B1Display board systemSTEELCASE INC·Filed 1998·Granted Jul 24, 2001·62 cites·52 claims
- 0780US6677366B2Methods, compositions and articles for reducing or preventing the effects of inflammationQUADRA LOGIC TECH INC·Filed 2001·Granted Jan 13, 2004·15 cites·17 claims
- 0880US5624576APelletized composition for treatment of storm water runoffCSF TREATMENT SYSTEMS INC·Filed 1996·Granted Apr 29, 1997·64 cites·21 claims
- 0978US6971197B1Display board systemSTEELCASE DEV CORP·Filed 2000·Granted Dec 6, 2005·16 cites·21 claims
- 1075US6479276B1Biological filter apparatusBIO REACTION IND LLC·Filed 2001·Granted Nov 12, 2002·21 cites·11 claims
- 1171US8765449B2Three stage, multiple phase anaerobic digestion system and methodSTEWART WILLIAM C·Filed 2009·Granted Jul 1, 2014·2 cites·19 claims
- 1263US2014315292A1Three Stage, Multiple Phase Anaerobic Digestion System and MethodADVANCED BIO ENERGY DEV LLC·Filed 2014·Application pending·0 cites
- 1362US9068156B2Horizontal plate microbial support mediaSTEWART WILLIAM C·Filed 2009·Granted Jun 30, 2015·1 cites·19 claims
- 1461US5902990ABar code scanner guideFiled 1996·Granted May 11, 1999·29 cites·9 claims
- 1559US2009020657A1Systems and methods for a container facilitating the use and reuse of handled bagsDAYTON DOUGLAS C·Filed 2008·Application pending·0 cites
- 1658US2006037824A1Adaptable luggagePARK SUNG K·Filed 2005·Application pending·0 cites
- 1751US5046157ATime control device for appliancesSMITH STEPHEN W·Filed 1988·Granted Sep 3, 1991·69 cites·6 claims
- 1850US2015284670A1Horizontal Plate Microbial Support MediaADVANCED BIO ENERGY DEV LLC·Filed 2015·Application pending·0 cites
- 1949US2008142535A1Personal care product dispenserADLER ARI TAO·Filed 2006·Application pending·0 cites
- 2047US6551818B2Biological filter structuresBIO REACTION IND LLC·Filed 2001·Granted Apr 22, 2003·3 cites·22 claims
- 2147US5518920ABiological treatment of hazardous wasteBIO REACTION IND INC·Filed 1994·Granted May 21, 1996·16 cites·18 claims
- 2242US10736440B2Modular refrigeration systemsKYSOR WARREN EPTA US CORP·Filed 2014·Granted Aug 11, 2020·0 cites·14 claims
- 2337US2003189393A1Furniture accessory kit for portable computers and the likeFiled 2003·Application pending·0 cites
- 2433US5864675AData capture system erases all information stored in flash memory if available storage in the flash memory is less than the maximum segment sizeFiled 1996·Granted Jan 26, 1999·7 cites·10 claims
- 2532US5829075AAdjustable foundation for use with a bed frameARK ELL SPRINGS INC·Filed 1996·Granted Nov 3, 1998·10 cites·6 claims
- 2627US6189474B1Self-contained ship's hold cargo recovery and cleaning vessel and methodSTEWART WILLIAM·Filed 1999·Granted Feb 20, 2001·2 cites·38 claims
- 2724US6126824AScum removal system for liquid treatment tankBAKER HUGHES INC·Filed 1998·Granted Oct 3, 2000·4 cites·14 claims
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