Inventor · disambiguated record
Mark D. Hildebrandt
Also filed as: HILDEBRANDT MARK · HILDEBRANDT MARK D
12 granted patents·1 pending application·662 citations·filing 1989–2014
94Inventor score
Top patents by PatentIndex Score
13 records- 0196USD421075SRecumbent total body exerciserNUSTEP INC·Filed 1998·Granted Feb 22, 2000·73 cites·1 claims
- 0294USD610635SRecumbent stepperNUSTEP INC·Filed 2007·Granted Feb 23, 2010·78 cites·1 claims
- 0394USD359777SRecumbent total body exerciserLifePlus Incorporated·Filed 1994·Granted Jun 27, 1995·75 cites·1 claims
- 0493US5356356ARecumbent total body exerciserLIFE PLUS INC·Filed 1993·Granted Oct 18, 1994·200 cites·19 claims
- 0589USD320826SExercise bicycleLIFE PLUS INC·Filed 1989·Granted Oct 15, 1991·35 cites·1 claims
- 0688US6042518ARecumbent total body exerciserNUSTEP INC·Filed 1998·Granted Mar 28, 2000·90 cites·13 claims
- 0786US6361479B1Recumbent total body exerciserNUSTEP INC·Filed 2000·Granted Mar 26, 2002·47 cites·7 claims
- 0880US6666799B2Recumbent total body exerciserNUSTEP INC·Filed 2002·Granted Dec 23, 2003·26 cites·12 claims
- 0979US7775942B2Recumbent stepper apparatusNUSTEP INC·Filed 2008·Granted Aug 17, 2010·20 cites·13 claims
- 1076US9088081B2Electrical outlet sealing systemHILDEBRANDT MARK D·Filed 2013·Granted Jul 21, 2015·11 cites·16 claims
- 1163US7490363B2Hand harness for exercise equipmentNUSTEP INC·Filed 2005·Granted Feb 17, 2009·5 cites·14 claims
- 1259US7540830B2Leg stabilization deviceNUSTEP INC·Filed 2006·Granted Jun 2, 2009·2 cites·6 claims
- 1339US2016037250A1Earphone Storage DeviceHILDEBRANDT MARK D·Filed 2014·Application pending·0 cites
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