Inventor · disambiguated record
Mark B. Friedman
Also filed as: FRIEDMAN MARK B
23 granted patents·4 pending applications·1,907 citations·filing 1983–2012
97Inventor score
Top patents by PatentIndex Score
27 records- 0197US7468025B2Push-up exercise unit and devicePERFECT PUSHUP LLC·Filed 2007·Granted Dec 23, 2008·107 cites·12 claims
- 0295US7553267B1Push-up exercise unit and devicePERFECT PUSHUP LLC·Filed 2008·Granted Jun 30, 2009·70 cites·9 claims
- 0392USD579503SPush-up exercise devicePERFECT PUSHUP LLC·Filed 2008·Granted Oct 28, 2008·43 cites·1 claims
- 0491US7238147B2Exercise device with removable weightPT METRICS LLC·Filed 2004·Granted Jul 3, 2007·85 cites·19 claims
- 0590US5032083AComputerized vocational task guidance systemAUGMENTECH INC·Filed 1989·Granted Jul 16, 1991·114 cites·11 claims
- 0688USD597153SPush-up exercise devicePERFECT PUSHUP LLC·Filed 2008·Granted Jul 28, 2009·39 cites·1 claims
- 0788US7566292B1Handle assembly for use with an exercise barPERFECT PUSHUP LLC·Filed 2009·Granted Jul 28, 2009·31 cites·5 claims
- 0888US6774800B2Patient incontinence monitoring apparatus and method of use thereofAUGMENTECH INC·Filed 2002·Granted Aug 10, 2004·234 cites·29 claims
- 0987US4935907AElectronic homing systemFRIEDMAN MARK B·Filed 1988·Granted Jun 19, 1990·69 cites·8 claims
- 1086US6129686APatient position monitorFiled 1999·Granted Oct 10, 2000·345 cites·13 claims
- 1183USD599417SPush-up exercise devicePERFECT PUSHUP LLC·Filed 2009·Granted Sep 1, 2009·30 cites·1 claims
- 1283US7540831B2Pullup exercise assembly with rotatable handles and pivotable barPERFECT PUSHUP LLC·Filed 2008·Granted Jun 2, 2009·21 cites·12 claims
- 1381US6753783B2Patient positioning monitoring apparatus and method of use thereofAUGMENTECH INC·Filed 2002·Granted Jun 22, 2004·133 cites·17 claims
- 1481US5941836APatient position monitorFiled 1996·Granted Aug 24, 1999·241 cites·18 claims
- 1581US4648052AEye-tracker communication systemSENTIENT SYSTEMS TECHNOLOGY IN·Filed 1983·Granted Mar 3, 1987·79 cites·2 claims
- 1679USD626187SExercise assemblyPERFECT PUSHUP LLC·Filed 2009·Granted Oct 26, 2010·23 cites·1 claims
- 1778US8116838B2Medical device for diagnosing pressure ulcersGASPARD SANNA·Filed 2008·Granted Feb 14, 2012·20 cites·56 claims
- 1878US4891630AComputer vision system with improved object orientation techniqueFRIEDMAN MARK B·Filed 1988·Granted Jan 2, 1990·176 cites·24 claims
- 1966USD532465SExercise device with removable weightPT METRICS LLC·Filed 2004·Granted Nov 21, 2006·14 cites·1 claims
- 2060USD587767SHandle for pullup exercise barPERFECT PUSHUP LLC·Filed 2008·Granted Mar 3, 2009·11 cites·1 claims
- 2153US2010234193A1Exercise assemblyFRIEDMAN MARK B·Filed 2009·Application pending·0 cites
- 2251US2013030308A1Medical Device for Diagnosis Pressure UlcersAUGMENTECH INC·Filed 2012·Application pending·0 cites
- 2349US2010113225A1Counting device for a push-up exerciseMILLS ALDEN M·Filed 2008·Application pending·0 cites
- 2448US11317852B2Medical device for diagnosing pressure ulcersGASPARD SANNA·Filed 2012·Granted May 3, 2022·0 cites·46 claims
- 2547US2005003931A1Exercise device, method of fabricating exercise device, and method and system for interaction with an exercise deviceFiled 2004·Application pending·0 cites
- 2644USD587612SCounting device for a push-up exercisePERFECT PUSHUP LLC·Filed 2008·Granted Mar 3, 2009·5 cites·1 claims
- 2743US4748502AComputer vision system based upon solid state image sensorSENTIENT SYSTEMS TECHNOLOGY IN·Filed 1986·Granted May 31, 1988·17 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →