Inventor · disambiguated record
Bret R. Marschand
Also filed as: MARSCHAND BRET · MARSCHAND BRET R · MARSCHAND BRET RYAN
21 granted patents·2 pending applications·403 citations·filing 1999–2021
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US6921223B2Combo penSANFORD LP·Filed 2003·Granted Jul 26, 2005·53 cites·19 claims
- 0293US6453826B1Furniture arrangement having a slidable intermediate tableHAWORTH INC·Filed 2000·Granted Sep 24, 2002·65 cites·20 claims
- 0389US6932531B2Writing assembly with eraser assemblySANFORD LP·Filed 2003·Granted Aug 23, 2005·28 cites·19 claims
- 0487US7228882B2Tape dispenser with a cushioned applicator tipSANFORD LP·Filed 2003·Granted Jun 12, 2007·23 cites·31 claims
- 0586US10245877B2Ink delivery systemSANFORD LP·Filed 2017·Granted Apr 2, 2019·3 cites·20 claims
- 0685US6997229B2Rotatable applicator tip for a corrective tape dispenserSANFORD LP·Filed 2003·Granted Feb 14, 2006·22 cites·17 claims
- 0783USD482071SGrip for a writing instrumentSANFORD LP·Filed 2003·Granted Nov 11, 2003·23 cites·1 claims
- 0876US8746316B2Variable clutch mechanism and correction tape dispenser with variable clutch mechanismKROPP ANDREW·Filed 2011·Granted Jun 10, 2014·4 cites·27 claims
- 0975US7681616B2Correction tape applicator tip with cylindrical projectionSANFORD LP·Filed 2006·Granted Mar 23, 2010·7 cites·22 claims
- 1073US12064989B2Writing instruments and associated methodsSANFORD LP·Filed 2021·Granted Aug 20, 2024·0 cites·8 claims
- 1173USD465519SWriting instrumentBEROL CORP·Filed 2002·Granted Nov 12, 2002·18 cites·1 claims
- 1273US6012788ALaptop computer deskHAWORTH INC·Filed 1999·Granted Jan 11, 2000·42 cites·18 claims
- 1369US7290955B2Bold-fine multiple width marking instrumentSANFORD LP·Filed 2004·Granted Nov 6, 2007·12 cites·20 claims
- 1469US6145448AFurniture arrangement having a slidable intermediate tableHAWORTH INC·Filed 1999·Granted Nov 14, 2000·33 cites·20 claims
- 1568US6176561B1Desk arrangementHAWORTH INC·Filed 1999·Granted Jan 23, 2001·38 cites·20 claims
- 1666US11110738B2Writing instruments and associated methodsSANFORD LP·Filed 2018·Granted Sep 7, 2021·0 cites·18 claims
- 1765US7163040B2Correction tape applicator tip with cylindrical projectionSANFORD LP·Filed 2004·Granted Jan 16, 2007·10 cites·22 claims
- 1854USD502963SWriting instrumentSANFORD LP·Filed 2003·Granted Mar 15, 2005·8 cites·1 claims
- 1945USD481069SGrip for a writing instrumentSANFORD LP·Filed 2002·Granted Oct 21, 2003·4 cites·1 claims
- 2039USD502738SCap for a writing instrumentSANFORD LP·Filed 2003·Granted Mar 8, 2005·3 cites·1 claims
- 2139US2005056375A1Applicator tip for a corrective tape dispenserSANFORD LP·Filed 2003·Application pending·0 cites
- 2233US6155662AUniversal wall support for a cabinetHAWORTH INC·Filed 1999·Granted Dec 5, 2000·7 cites·23 claims
- 2333US2003156887A1Back flow preventing mechanism for writing implementFiled 2002·Application pending·0 cites
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