Inventor · disambiguated record

Robert Aigner

Also filed as: AIGNER ROBERT · AIGNER ROBERT C

2 granted patents·106 citations·filing 1990–2018

59Inventor score

Technology areasA47L B60L

Files withSCHUNK CARBON TECHNOLOGY GMBH1 TENNANT CO1

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2 records

0188US5013333AUnattended air cleaning system for surface maintenance machineTENNANT CO·Filed 1990·Granted May 7, 1991·106 cites·20 claims
0241US11532444B2Contact unit for supplying vehicles with power and related methodSCHUNK CARBON TECHNOLOGY GMBH·Filed 2018·Granted Dec 20, 2022·0 cites·16 claims

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