Inventor · disambiguated record
Paul Holtan
Also filed as: HOLTAN PAUL · HOLTAN PAUL D · HOLTAN PAUL DAVID
13 granted patents·5 pending applications·219 citations·filing 2003–2015
92Inventor score
Top patents by PatentIndex Score
18 records- 0190US8360459B2Cart transporting apparatusDANE TECHNOLOGIES INC·Filed 2009·Granted Jan 29, 2013·29 cites·7 claims
- 0288US7533742B2Bed transfer systemDANE IND INC·Filed 2005·Granted May 19, 2009·31 cites·14 claims
- 0388US6880652B2Cart pulling vehicle with dual cable drums and dual torsion springsDANE IND INC·Filed 2003·Granted Apr 19, 2005·42 cites·47 claims
- 0486US7549651B2Cart coupler assembly for cart collection machinesDANE IND INC·Filed 2007·Granted Jun 23, 2009·23 cites·17 claims
- 0583US7389836B2Power-assisted cart retriever with attenuated power outputDANE IND INC·Filed 2004·Granted Jun 24, 2008·29 cites·12 claims
- 0680US8684373B2Cart moving machineHOLTAN PAUL DAVID·Filed 2009·Granted Apr 1, 2014·19 cites·25 claims
- 0779US7571914B2Push-pull cart collection device and conversion assemblyDANE IND INC·Filed 2006·Granted Aug 11, 2009·18 cites·20 claims
- 0878US7493979B2Power-assisted cart retriever with attenuated power outputDANE IND INC·Filed 2008·Granted Feb 24, 2009·14 cites·21 claims
- 0968US9010771B2Utility machine with dual-mode steeringHOLTAN PAUL DAVID·Filed 2009·Granted Apr 21, 2015·8 cites·7 claims
- 1064US7857342B2Hitch assemblyDANE TECHNOLOGIES INC·Filed 2006·Granted Dec 28, 2010·6 cites·22 claims
- 1150US9994246B2Cart transporting apparatusDANE TECH INC·Filed 2014·Granted Jun 12, 2018·0 cites·17 claims
- 1248US2005116431A1Cart coupler assembly for cart collection machinesFiled 2004·Application pending·0 cites
- 1347US8870211B2Cart transporting apparatusDANE TECHNOLOGIES INC·Filed 2012·Granted Oct 28, 2014·0 cites·2 claims
- 1447US2007289787A1Wheelchair transporterDANE IND INC·Filed 2007·Application pending·0 cites
- 1545US2004256166A1Cart moverFiled 2004·Application pending·0 cites
- 1643US9393978B2Utility machine with dual-mode steeringDANE TECHNOLOGIES INC·Filed 2015·Granted Jul 19, 2016·0 cites·20 claims
- 1743US2007013157A1Dual hitch assemblyWIFF JAMES W·Filed 2005·Application pending·0 cites
- 1840US2006243500A1Wheelchair transporterWIFF JAMES W·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →