Inventor · disambiguated record
James A. Marquis
Also filed as: MARQUIS JAMES · MARQUIS JAMES A · MARQUIS JAMES ALPHONSE
10 granted patents·2 pending applications·195 citations·filing 1974–2021
90Inventor score
Top patents by PatentIndex Score
12 records- 0194US6339945B2Apparatus for forming tapered spiral tubesPACIFIC ROLLER DIE CO INC·Filed 2001·Granted Jan 22, 2002·33 cites·7 claims
- 0286US3947669AVoting machineAPPLIED FUTURES·Filed 1974·Granted Mar 30, 1976·45 cites·13 claims
- 0380US8960441B1Room temperature butter dishClever Concepts LLC·Filed 2013·Granted Feb 24, 2015·13 cites·12 claims
- 0474US6371503B2Wheelchair automatic anti-rollback assembly210 INNOVATIONS LLC·Filed 2001·Granted Apr 16, 2002·30 cites·29 claims
- 0561US6279936B1Wheelchair automatic anti-rollback assembly210 INNOVATIONS LLC·Filed 2000·Granted Aug 28, 2001·15 cites·22 claims
- 0660US6092824AWheelchair automatic anti-rollback assembly210 INNOVATIONS LLC·Filed 1998·Granted Jul 25, 2000·30 cites·29 claims
- 0757US8730049B2Water sensing electrode circuitCUTLER DAVID M·Filed 2012·Granted May 20, 2014·3 cites·2 claims
- 0852US6963286B2Wheelchair and alarm therefor210 INNOVATIONS LLC·Filed 2003·Granted Nov 8, 2005·9 cites·22 claims
- 0946US2006055550A1Wheelchair and alarm thereforMARQUIS JAMES A·Filed 2005·Application pending·0 cites
- 1038US11249560B2Capacity counter systemKIMCHUK INCORPORATED·Filed 2021·Granted Feb 15, 2022·0 cites·15 claims
- 1137US2015005801A1Microcatheter systemCOVIDIEN LP·Filed 2013·Application pending·0 cites
- 1225US6245070B1Forceps tissue removal deviceFiled 1999·Granted Jun 12, 2001·17 cites·13 claims
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