Inventor · disambiguated record
Andrew J. Kjolhaug
Also filed as: KJOLHAUG ANDREW J
5 granted patents·10 citations·filing 2009–2016
71Inventor score
Top patents by PatentIndex Score
5 records- 0166US9572416B2Turf groomer for natural and artificial turf surfacesPIZANO MIGUEL A·Filed 2010·Granted Feb 21, 2017·4 cites·20 claims
- 0246US8152480B1Vehicle mounted water pump assembly for pumping out water filled depressions in the groundTHELEN JOSEPH P·Filed 2009·Granted Apr 10, 2012·0 cites·20 claims
- 0345US10046214B2Powered vehicle and rakes mountable thereon for grooming granular ground surfacesSCHMIDT LARRY W·Filed 2013·Granted Aug 14, 2018·1 cites·7 claims
- 0442USD759125SZero radius turn sand grooming vehicleSCHMIDT LARRY W·Filed 2014·Granted Jun 14, 2016·4 cites·1 claims
- 0533USD802026SZero radius turn sand grooming vehicleTHE TORO CO·Filed 2016·Granted Nov 7, 2017·1 cites·1 claims
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