Inventor · disambiguated record
Joyce Thomas
Also filed as: SCHAEFER HAROLD W · THOMAS JOYCE · THOMAS JOYCE K
19 granted patents·2 pending applications·822 citations·filing 1979–2010
96Inventor score
Files withWHITE CONSOLIDATED IND INC7ELECTROLUX HOME CARE PROD NA5NAT UNION ELECTRIC CORP3NAT UNION ELECTRIC CORPORATION3EURO PRO OPERATING LLC1
Top patents by PatentIndex Score
21 records- 0197US7163568B2Bagless dustcupELECTROLUX HOME CARE PROD NA·Filed 2005·Granted Jan 16, 2007·66 cites·11 claims
- 0297US6558453B2Bagless dustcupWHITE CONSOLIDATED IND INC·Filed 2001·Granted May 6, 2003·126 cites·28 claims
- 0394USD421671SVacuum cleanerWHITE CONSOLIDATED IND INC·Filed 1998·Granted Mar 14, 2000·51 cites·1 claims
- 0494US4665582ALightweight battery powered suction broomNAT UNION ELECTRIC CORP·Filed 1985·Granted May 19, 1987·129 cites·19 claims
- 0594USD283064SHand-held vacuum cleanerNAT UNION ELECTRIC CORPORATION·Filed 1983·Granted Mar 18, 1986·36 cites·1 claims
- 0693US7422614B2Bagless dustcupELECTROLUX HOME CARE PROD NA·Filed 2006·Granted Sep 9, 2008·19 cites·24 claims
- 0793USD382681SVacuum cleanerWHITE CONSOLIDATED IND INC·Filed 1996·Granted Aug 19, 1997·51 cites·1 claims
- 0892US7967884B2Bagless dustcupELECTROLUX HOME CARE PROD NA·Filed 2010·Granted Jun 28, 2011·9 cites·20 claims
- 0992US7628832B2Bagless dustcupELECTROLUX HOME CARE PROD NA·Filed 2008·Granted Dec 8, 2009·17 cites·20 claims
- 1091US7412749B2Vacuum cleaner and floor dustpan systemEURO PRO OPERATING LLC·Filed 2005·Granted Aug 19, 2008·44 cites·9 claims
- 1187US6108864AVacuum cleaner having a reusable dirt cupWHITE CONSOLIDATED IND INC·Filed 1999·Granted Aug 29, 2000·74 cites·6 claims
- 1286USD288971SHand-held vacuum cleaner with extended nozzleNAT UNION ELECTRIC CORPORATION·Filed 1984·Granted Mar 24, 1987·21 cites·1 claims
- 1385US5477586AVacuum cleaner with accessory shutoffWHITE CONSOLIDATED IND INC·Filed 1994·Granted Dec 26, 1995·60 cites·6 claims
- 1484USD290895SBattery powered suction broomNAT UNION ELECTRIC CORPORATION·Filed 1985·Granted Jul 14, 1987·23 cites·1 claims
- 1583US6863702B2Bagless dustcupWHITE CONS LTD·Filed 2003·Granted Mar 8, 2005·20 cites·8 claims
- 1680USD355283SCanister-type vacuum cleanerWHITE CONSOLIDATED IND INC·Filed 1993·Granted Feb 7, 1995·21 cites·1 claims
- 1763US5390392AVacuum cleaner bag cover with enlarged access openingWHITE CONSOLIDATED IND INC·Filed 1993·Granted Feb 21, 1995·32 cites·22 claims
- 1859US2010083458A1Bagless DustcupELECTROLUX HOME CARE PROD NA·Filed 2009·Application pending·0 cites
- 1955US2008271283A1Vacuum Cleaner and Floor Dustpan SystemTHOMAS JOYCE·Filed 2008·Application pending·0 cites
- 2048US4311493AVacuum cleaner bag assemblyNAT UNION ELECTRIC CORP·Filed 1980·Granted Jan 19, 1982·12 cites·16 claims
- 2145US4240812AVacuum cleaner bag assemblyNAT UNION ELECTRIC CORP·Filed 1979·Granted Dec 23, 1980·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →