Inventor · disambiguated record
Norbert T. Wierszewski
Also filed as: WIERSZEWSKI NORBERT T
5 granted patents·2 pending applications·107 citations·filing 2004–2013
82Inventor score
Top patents by PatentIndex Score
7 records- 0180US7094186B2Exercise barBURN MACHINE LLC·Filed 2004·Granted Aug 22, 2006·42 cites·17 claims
- 0278USD535336SExercise barBURN MACHINE LLC·Filed 2005·Granted Jan 16, 2007·26 cites·1 claims
- 0373USD671996SDual grip barbellWIERSZEWSKI NORBERT T·Filed 2011·Granted Dec 4, 2012·23 cites·1 claims
- 0464USD520575SExercise barBURN MACHINE LLC·Filed 2004·Granted May 9, 2006·13 cites·1 claims
- 0560US8177690B2Therapeutic hand exercise deviceWIERSZEWSKI NORBERT T·Filed 2010·Granted May 15, 2012·3 cites·6 claims
- 0641US2015054241A1Wheelbarrow with rotatable hand gripsWIERSZEWSKI NORBERT T·Filed 2013·Application pending·0 cites
- 0740US2013035218A1Dual grip barbellWIERSZEWSKI NORBERT T·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →