Assignee
OLDENBURG CANNON INC
US·4 granted patents·149 citations·filing 2000–2002
Top patents by PatentIndex Score
4 records- 0186US6413019B1Turret rock bolter with stinger/centralizerOLDENBURG CANNON INC·Filed 2000·Granted Jul 2, 2002·54 cites·22 claims
- 0283US6447210B1Resin nozzle positionerOLDENBURG CANNON INC·Filed 2001·Granted Sep 10, 2002·43 cites·15 claims
- 0381US6598309B1Bolt centralizerOLDENBURG CANNON INC·Filed 2002·Granted Jul 29, 2003·38 cites·7 claims
- 0461US6698529B2Translating turret rock bolterOLDENBURG CANNON INC·Filed 2002·Granted Mar 2, 2004·14 cites·9 claims
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