Assignee
PROLINE PIPE EQUIPMENT INC
CA·3 granted patents·66 citations·filing 1998–2009
Top patents by PatentIndex Score
3 records- 0177US7721583B1Pipe bending shoePROLINE PIPE EQUIPMENT INC·Filed 2009·Granted May 25, 2010·11 cites·19 claims
- 0274US6119916AInternal backup ring systemPROLINE PIPE EQUIPMENT INC·Filed 1998·Granted Sep 19, 2000·39 cites·31 claims
- 0368US6386421B1Actuation system for an internal backup ring assemblyPROLINE PIPE EQUIPMENT INC·Filed 2001·Granted May 14, 2002·16 cites·32 claims
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