Assignee
GOUWS PETRUS CHRISTIAAN
4 granted patents·3 pending applications·27 citations·filing 2007–2018
Technology mixE21B7
Top patents by PatentIndex Score
7 records- 0172US8453542B2Wrench for use with drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2008·Granted Jun 4, 2013·17 cites·4 claims
- 0263US8627748B2Wrench for use with a drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2008·Granted Jan 14, 2014·10 cites·7 claims
- 0337US2020131859A1Connector assembly for a drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2018·Application pending·0 cites
- 0437US2014238751A1Auxiliary equipment for use with drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2012·Application pending·0 cites
- 0535US8336401B2Dust catcher and sampler for use with a mining drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2007·Granted Dec 25, 2012·0 cites·24 claims
- 0635US7861803B2Auxiliary equipment for use with drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2007·Granted Jan 4, 2011·0 cites·9 claims
- 0734US2009255663A1Drilling apparatusGOUWS PETRUS CHRISTIAAN·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when GOUWS PETRUS CHRISTIAAN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →