Inventor · disambiguated record

Douglas Zinter

Also filed as: ZINTER DOUGLAS · ZINTER DOUGLAS E

2 granted patents·1 pending application·14 citations·filing 2007–2009

50Inventor score

Technology areasE05D E05Y

Files withCALDWELL MFG CO1 CALDWELL MFG CO NORTH AMERICA LLC1 LEVERMORE CURTIS1

Top patents by PatentIndex Score

3 records

0178US7945994B2Two piece carrier and balance assemblyCALDWELL MFG CO NORTH AMERICA LLC·Filed 2008·Granted May 24, 2011·14 cites·14 claims
0249US2008086840A1Hanger system for connecting window balances and carriersCALDWELL MFG CO·Filed 2007·Application pending·0 cites
0332US8060984B2Device and method for improving the installation of pre-tensioned spiral balances in window balancesLEVERMORE CURTIS·Filed 2009·Granted Nov 22, 2011·0 cites·8 claims

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