Inventor · disambiguated record
Martin Keen
Also filed as: KEEN MARTIN · KEEN MARTIN W
24 granted patents·3 pending applications·761 citations·filing 1999–2023
97Inventor score
Files withTIMBERLAND CO15SAFCO PRODUCTS CO4KEEN MARTIN2FOCAL UPRIGHT FURNITURE LLC1FOCALUPRIGHTFURNITURE LLC1
Top patents by PatentIndex Score
27 records- 0197US7287342B2Shoe with lacingTIMBERLAND CO·Filed 2005·Granted Oct 30, 2007·124 cites·39 claims
- 0295US7631440B2Shoe with anatomical protectionTIMBERLAND CO·Filed 2006·Granted Dec 15, 2009·96 cites·18 claims
- 0392US7347012B2Shoe with lacingTIMBERLAND CO·Filed 2006·Granted Mar 25, 2008·71 cites·28 claims
- 0492USD562533SClog shoeTIMBERLAND CO·Filed 2006·Granted Feb 26, 2008·52 cites·1 claims
- 0588US9474377B2Upright active-sitting seatSAFCO PRODUCTS CO·Filed 2013·Granted Oct 25, 2016·18 cites·14 claims
- 0687US7562470B2Shoe with wraparound lacingTIMBERLAND CO·Filed 2007·Granted Jul 21, 2009·34 cites·7 claims
- 0787US7234251B2Toe protection sandalKEEN LLC·Filed 2003·Granted Jun 26, 2007·53 cites·37 claims
- 0882USD741073SUpright seatFOCAL UPRIGHT FURNITURE LLC·Filed 2014·Granted Oct 20, 2015·32 cites·1 claims
- 0982USD681979SDeskKEEN MARTIN·Filed 2012·Granted May 14, 2013·32 cites·1 claims
- 1081US7320189B2Shoe with lacingTIMBERLAND CO·Filed 2005·Granted Jan 22, 2008·27 cites·5 claims
- 1180USD538522SShoe upper with bootieTIMBERLAND CO·Filed 2006·Granted Mar 20, 2007·25 cites·1 claims
- 1277USD528270SShoe with lacingTIMBERLAND CO·Filed 2005·Granted Sep 19, 2006·22 cites·1 claims
- 1376US7762011B2Toe protection sandalKEEN INC·Filed 2007·Granted Jul 27, 2010·14 cites·14 claims
- 1476USD534718SShoe upper with lacingTIMBERLAND CO·Filed 2006·Granted Jan 9, 2007·15 cites·1 claims
- 1576USD534719SShoe upper toe capTIMBERLAND CO·Filed 2006·Granted Jan 9, 2007·15 cites·1 claims
- 1674US9801472B2Upright active-sitting seatSAFCO PRODUCTS CO·Filed 2016·Granted Oct 31, 2017·3 cites·17 claims
- 1773USD526768SShoe upper with projectionsTIMBERLAND CO·Filed 2006·Granted Aug 22, 2006·13 cites·1 claims
- 1870USD528273SShoe upper with projectionsTIMBERLAND CO·Filed 2006·Granted Sep 19, 2006·12 cites·1 claims
- 1967US6148544AGaiter for running shoeSPALDING SPORTS WORLDWIDE INC·Filed 1999·Granted Nov 21, 2000·57 cites·24 claims
- 2064USD697328SUpright seatKEEN MARTIN·Filed 2012·Granted Jan 14, 2014·14 cites·1 claims
- 2163USD716570SPortable seatFOCALUPRIGHTFURNITURE LLC·Filed 2013·Granted Nov 4, 2014·14 cites·1 claims
- 2259US2024074010A1Splatter-reducing device for microwave interiorsTHE MICRO SHEETS COMPANY·Filed 2023·Application pending·0 cites
- 2353USD546048SShoe upper toe capTIMBERLAND CO·Filed 2006·Granted Jul 10, 2007·8 cites·1 claims
- 2448USD533337SShoe upper with lacingTIMBERLAND CO·Filed 2006·Granted Dec 12, 2006·5 cites·1 claims
- 2548USD528758SShoe upper with lacingTIMBERLAND CO·Filed 2006·Granted Sep 26, 2006·5 cites·1 claims
- 2645US2018199719A1Pivot seat with a non-rolling weighted baseSAFCO PRODUCTS CO·Filed 2017·Application pending·0 cites
- 2744US2017354258A1Seat cushionSAFCO PRODUCTS CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →