Inventor · disambiguated record
Douglas Brand
Also filed as: BRAND DOUGLAS · BRAND DOUGLAS A · BRAND DOUGLAS ARNOLD
19 granted patents·4 pending applications·234 citations·filing 1985–2023
94Inventor score
Top patents by PatentIndex Score
23 records- 0196US7329062B2Retractable writing instrumentCRAYOLA LLC·Filed 2005·Granted Feb 12, 2008·28 cites·108 claims
- 0296US6505984B2Crayon with eraserBINNEY & SMITH INC·Filed 2001·Granted Jan 14, 2003·52 cites·28 claims
- 0391US6565275B2Marker with eraserBINNEY & SMITH INC·Filed 2001·Granted May 20, 2003·36 cites·26 claims
- 0489US10787023B2Writing implement with magnetic componentCRAYOLA LLC·Filed 2018·Granted Sep 29, 2020·3 cites·13 claims
- 0589US6626600B1Writing instrumentBINNEY & SMITH INC·Filed 2000·Granted Sep 30, 2003·33 cites·37 claims
- 0687US6964534B2Retractable writing instrumentBINNEY & SMITH INC·Filed 2003·Granted Nov 15, 2005·23 cites·55 claims
- 0785US10195623B2Marker airbrushCRAYOLA LLC·Filed 2017·Granted Feb 5, 2019·5 cites·19 claims
- 0884US10688523B2Solid marking material melting applicator wandCRAYOLA LLC·Filed 2018·Granted Jun 23, 2020·4 cites·20 claims
- 0979US6425703B1Writing elements which connect togetherBINNEY & SMITH INC·Filed 2001·Granted Jul 30, 2002·21 cites·18 claims
- 1078US10632781B2Crayon carving deviceCRAYOLA LLC·Filed 2018·Granted Apr 28, 2020·2 cites·19 claims
- 1176US10471617B2Pixel art crayon and marker photo array assembly and kitCRAYOLA LLC·Filed 2017·Granted Nov 12, 2019·1 cites·11 claims
- 1270US9713815B2Marker airbrushCRAYOLA LLC·Filed 2013·Granted Jul 25, 2017·3 cites·18 claims
- 1366US12391060B1Apparatus for adjustably retaining an expendable medium for writing and/or drawingCRAYOLA LLC·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 1464US4667599AExplosive cutting device with simultaneous detonation of opposite endsVETCO LTD C E·Filed 1985·Granted May 26, 1987·23 cites·8 claims
- 1562US11407247B2Crayon storing and dispensing deviceCRAYOLA LLC·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 1652US2007274765A1Retractable writing instrumentCRAYOLA LLC·Filed 2007·Application pending·0 cites
- 1751US10081027B2Marker airbrushCRAYOLA LLC·Filed 2015·Granted Sep 25, 2018·0 cites·19 claims
- 1843US10842271B2Quick assembly articulating easelCRAYOLA LLC·Filed 2019·Granted Nov 24, 2020·0 cites·18 claims
- 1941US2017354898A1Mess-free sand play deviceCRAYOLA LLC·Filed 2017·Application pending·0 cites
- 2035US2017048455A1Optic for enabling instantaneously 360° Degree Panoramic Video of the SurroundingsBRAND DOUGLAS ARNOLD·Filed 2015·Application pending·0 cites
- 2133US2003016988A1Elements which connect togetherFiled 2002·Application pending·0 cites
- 2230USD1105242SWriting utensilCRAYOLA LLC·Filed 2023·Granted Dec 9, 2025·0 cites·1 claims
- 2330USD1094546SWriting utensilCRAYOLA LLC·Filed 2023·Granted Sep 23, 2025·0 cites·1 claims
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