Inventor · disambiguated record
Mark Campbell
Also filed as: CAMPBELL MARK · CAMPBELL MARK KRAMER
1 granted patent·2 pending applications·14 citations·filing 2007–2012
36Inventor score
Technology areasA63B
Top patents by PatentIndex Score
3 records- 0177US8608626B2Rowing machine simulatorROWPERFECT PTY LTD·Filed 2012·Granted Dec 17, 2013·14 cites·11 claims
- 0248US2008261782A1Rowing Machine SimulatorsCAMPBELL MARK·Filed 2008·Application pending·0 cites
- 0334US2009111671A1Exercise device and method for testing and/or strengthening muscles of the pelvic diaphragmCAMPBELL KRISTIN KELLER·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →