Assignee
PV TOOL INC
US·7 granted patents·238 citations·filing 1981–2004
Top patents by PatentIndex Score
7 records- 0189US4668134AApparatus for orientation of tool on workpiecePV TOOL INC·Filed 1986·Granted May 26, 1987·51 cites·4 claims
- 0284US4538942APositive feed drill with stop controlPV TOOL INC·Filed 1984·Granted Sep 3, 1985·33 cites·2 claims
- 0383US4612998ARetracting positive feed drill with idle modePV TOOL INC·Filed 1984·Granted Sep 23, 1986·33 cites·5 claims
- 0480US7048077B2Drilling machine with pneumatic controlPV TOOL INC·Filed 2004·Granted May 23, 2006·17 cites·12 claims
- 0579US5143161ARight angle positive feed tapperPV TOOL INC·Filed 1991·Granted Sep 1, 1992·46 cites·2 claims
- 0677US5022800ARapid advance feed drill with idle modePV TOOL INC·Filed 1990·Granted Jun 11, 1991·32 cites·8 claims
- 0777US4418767AInterchangeable valve system for hydraulic reversal of positive feed drillPV TOOL INC·Filed 1981·Granted Dec 6, 1983·26 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →