Inventor · disambiguated record
Liberato Pietrantoni
Also filed as: PIETRANTONI LIBERATO
4 granted patents·2 pending applications·18 citations·filing 1991–2005
70Inventor score
Top patents by PatentIndex Score
6 records- 0153US7013774B1Shave tool and tool holderC J WINTER MACHINE TECHNOLOGIE·Filed 2004·Granted Mar 21, 2006·7 cites·20 claims
- 0248US6748779B2Tangential rolling attachment for a machine toolC J WINTER MACHINE TECHNOLOGIE·Filed 2002·Granted Jun 15, 2004·3 cites·12 claims
- 0339US7125209B1Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machineBRINKMAN PRODUCTS INC·Filed 2005·Granted Oct 24, 2006·0 cites·14 claims
- 0437US2005210991A1Method and apparatus for indicating an apparent error in the operation of a fluid-powered thread-forming attachmentC J WINTER MACHINE TECHNOLOGIE·Filed 2004·Application pending·0 cites
- 0536US5167136AThread roll attachmentC J WINTER MACHINE WORKS INC·Filed 1991·Granted Dec 1, 1992·8 cites·7 claims
- 0631US2006010982A1Method and apparatus for indicating an apparent error in the operation of a fluid-powered attachmentBRINKMAN PRODUCTS INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →