Inventor · disambiguated record
David Szymanski
Also filed as: SZYMANSKI DAVID · SZYMANSKI DAVID A · SZYMANSKI DAVID E
4 granted patents·4 pending applications·27 citations·filing 2001–2015
71Inventor score
Top patents by PatentIndex Score
8 records- 0183US7836808B2Safety chain and rotational devices and replaceable teeth thereforSZYMANSKI DAVID A·Filed 2006·Granted Nov 23, 2010·15 cites·17 claims
- 0270US7832320B2Saw blade with replaceable cutting teeth membersINDIGO INNOVATORS INC·Filed 2006·Granted Nov 16, 2010·10 cites·20 claims
- 0357US8146474B2Wood cutting saw chain and replaceable cutting membersSZYMANSKI DAVID·Filed 2008·Granted Apr 3, 2012·2 cites·10 claims
- 0445US2007169605A1Components having sharp edge made of sintered particulate materialSZYMANSKI DAVID A·Filed 2006·Application pending·0 cites
- 0539US10773413B2Saw chain and safely connected links thereforSZYMANSKI DAVID A·Filed 2015·Granted Sep 15, 2020·0 cites·13 claims
- 0638US2011120280A1Anti-kickback insertable chain and replaceable teeth thereforSZYMANSKI DAVID A·Filed 2010·Application pending·0 cites
- 0733US2001023565A1Insulation boardFiled 2001·Application pending·0 cites
- 0831US2005178263A1Wood cutting saw chain and replaceable cutting membersFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →