Eagleby, Queensland
Australia
3
2012-05-17
3
2015-06-30
These are the the leading inventors for applications assigned to DRILLROC PNEUMATIC PTY LTD:
DRILLROC PNEUMATIC PTY LTD based in Eagleby, Queensland, AU has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Down-the-hole hammer drill
#2 | 2010-12-02 ✅ Patent 8,109,348 granted on 2012-02-07Down-the-hole hammer drill
#3 | 2008-12-18 ✅ Patent 7,721,628 granted on 2010-05-25Manual tong
227850 ⎘