Assignee
OWEN OIL TOOLS INC
US·13 granted patents·460 citations·filing 1988–2000
Top patents by PatentIndex Score
13 records- 0184US6354219B1Shaped-charge linerOWEN OIL TOOLS INC·Filed 1999·Granted Mar 12, 2002·45 cites·4 claims
- 0281US6505559B1Well bore cutting and perforating devices and methods of manufactureOWEN OIL TOOLS INC·Filed 2000·Granted Jan 14, 2003·27 cites·9 claims
- 0379US5785130AHigh density perforating gun systemOWEN OIL TOOLS INC·Filed 1996·Granted Jul 28, 1998·82 cites·8 claims
- 0476US5829538AFull bore gun system and methodOWEN OIL TOOLS INC·Filed 1997·Granted Nov 3, 1998·82 cites·20 claims
- 0570US4817787ADetonatong cord safety transport systemOWEN OIL TOOLS INC·Filed 1988·Granted Apr 4, 1989·21 cites·10 claims
- 0667US6216596B1Zinc alloy shaped chargeOWEN OIL TOOLS INC·Filed 1998·Granted Apr 17, 2001·27 cites·4 claims
- 0766US6062310AFull bore gun systemOWEN OIL TOOLS INC·Filed 1998·Granted May 16, 2000·60 cites·21 claims
- 0858US5542480APerforating gun with retrievable mounting stripsOWEN OIL TOOLS INC·Filed 1994·Granted Aug 6, 1996·31 cites·19 claims
- 0953US5797464ASystem for producing high density, extra large well perforationsOWEN OIL TOOLS INC·Filed 1997·Granted Aug 25, 1998·30 cites·4 claims
- 1041US6220370B1Circulating gun systemOWEN OIL TOOLS INC·Filed 1999·Granted Apr 24, 2001·18 cites·22 claims
- 1138US5662178AWave strip perforating systemOWEN OIL TOOLS INC·Filed 1996·Granted Sep 2, 1997·19 cites·13 claims
- 1232US5638901ASpiral strip perforating systemOWEN OIL TOOLS INC·Filed 1995·Granted Jun 17, 1997·12 cites·4 claims
- 1331US6123001ADetonating cord cutterOWEN OIL TOOLS INC·Filed 1998·Granted Sep 26, 2000·6 cites·14 claims
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