LP

Liberato Pietrantoni

CT C.J. Winter Machine Technologies: 2 patents #3 of 7Top 45%
BP Brinkman Products: 1 patents #6 of 13Top 50%
CW C.J. Winter Machine Works: 1 patents #3 of 3Top 100%
Overall (All Time): #1,257,828 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7125209 Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machine Robert J. Brinkman, Paul W. Allart, David G. Cole 2006-10-24
7013774 Shave tool and tool holder Paul W. Allart, David G. Cole 2006-03-21
6748779 Tangential rolling attachment for a machine tool Paul W. Allart, Sandro G. Belpanno 2004-06-15
5167136 Thread roll attachment Paul P. Francia 1992-12-01