Inventor · disambiguated record
Robert Drymalski
Also filed as: DRYMALSKI ROBERT · DRYMALSKI ROBERT M
4 granted patents·54 citations·filing 2002–2010
77Inventor score
Technology areasB62M
Top patents by PatentIndex Score
4 records- 0175US7753386B2Steering mechanism and method for a manually powered vehicleDRYMALSKI ROBERT·Filed 2007·Granted Jul 13, 2010·14 cites·16 claims
- 0266US8157280B2Manually powered drive mechanism with steering member and vehicle employing sameDRYMALSKI ROBERT M·Filed 2010·Granted Apr 17, 2012·7 cites·14 claims
- 0363US6764089B2Manually powered drive mechanism and vehicle employing sameFiled 2002·Granted Jul 20, 2004·18 cites·8 claims
- 0459US7195264B2Manually powered vehicle having improved steeringDRYMALSKI ROBERT·Filed 2004·Granted Mar 27, 2007·15 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →