GH

Gerald Hackstock

PI Pullman Industries: 3 patents #8 of 18Top 45%
Overall (All Time): #1,266,691 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6793743 Vehicle structural beam and method of manufacture Frank G. McNulty, Jeffrey Bladow 2004-09-21
6454884 Method of manufacturing a vehicle structural beam Frank G. McNulty, Jeffrey Bladow 2002-09-24
6286261 Vehicle sliding door track and guide elements 2001-09-11
6286352 Stretch roll forming apparatus using frusto-conical rolls 2001-09-11