Assignee
J F BERNS CO INC
US·6 granted patents·47 citations·filing 1995–2007
Top patents by PatentIndex Score
6 records- 0160US7513181B2Air operated unloading deviceJ F BERNS CO INC·Filed 2004·Granted Apr 7, 2009·8 cites·25 claims
- 0253US6978706B2Machine tool spindle liners and methods for making sameJ F BERNS CO INC·Filed 2002·Granted Dec 27, 2005·8 cites·17 claims
- 0350US5649460AQuick-change spindle liner assemblyJ F BERNS CO INC·Filed 1995·Granted Jul 22, 1997·21 cites·16 claims
- 0442US7694611B2Turret-mounted workpiece ejectorJ F BERNS CO INC·Filed 2007·Granted Apr 13, 2010·0 cites·15 claims
- 0534US6202523B1Air operated loading and unloading deviceJ F BERNS CO INC·Filed 1998·Granted Mar 20, 2001·6 cites·14 claims
- 0630US6243019B1Air operated loading and unloading device having a part sensorJ F BERNS CO INC·Filed 1999·Granted Jun 5, 2001·4 cites·10 claims
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