Inventor · disambiguated record
Donald Mauer
Also filed as: MAUER DONALD
3 granted patents·1 pending application·41 citations·filing 2003–2008
70Inventor score
Technology areasA63B
Top patents by PatentIndex Score
4 records- 0173US7794340B2Adjustable length training batQUICKSWING INC·Filed 2007·Granted Sep 14, 2010·14 cites·17 claims
- 0273US6974396B2Batting aid deviceQUICKSWING INC·Filed 2003·Granted Dec 13, 2005·24 cites·22 claims
- 0353US8113970B2Batting aid device having automatic ball feedMAUER DONALD·Filed 2008·Granted Feb 14, 2012·3 cites·21 claims
- 0441US2006003857A1Batting aid deviceMAUER DONALD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →