Inventor · disambiguated record
Peter C. Rozendaal
Also filed as: ROZENDAAL PETER · ROZENDAAL PETER C
8 granted patents·2 pending applications·354 citations·filing 1993–2015
90Inventor score
Technology areasE21B
Top patents by PatentIndex Score
10 records- 0180US10641043B2Positionable carriage assemblyVERMEER MFG CO·Filed 2015·Granted May 5, 2020·6 cites·16 claims
- 0277US6845825B2Method and apparatus for attaching/detaching drill rodVERMEER MFG CO·Filed 2002·Granted Jan 25, 2005·58 cites·11 claims
- 0376US6585062B2Steerable directional drilling reamerVERMEER MFG CO·Filed 2001·Granted Jul 1, 2003·48 cites·24 claims
- 0476US5556253AAutomatic pipe-loading deviceVERMEER MFG CO·Filed 1995·Granted Sep 17, 1996·89 cites·7 claims
- 0575US5607280AApparatus for loading pipe onto a machineVERMEER MFG CO·Filed 1995·Granted Mar 4, 1997·75 cites·16 claims
- 0671US6668946B2BackreamerVERMEER MFG CO·Filed 2002·Granted Dec 30, 2003·39 cites·44 claims
- 0755US5355965AMounting apparatus for a rotational drive unitVERMEER MFG CO·Filed 1993·Granted Oct 18, 1994·30 cites·5 claims
- 0838US2010117282A1Vise for a directional drilling machineVERMEER MFG CO·Filed 2008·Application pending·0 cites
- 0936US2008066967A1Apparatus and method of anchoring a horizontal directional drilling machineROZENDAAL PETER·Filed 2006·Application pending·0 cites
- 1031US5941320ADirectional boring machineVERMEER MFG CO·Filed 1997·Granted Aug 24, 1999·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →