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Rockmore International, Inc.
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Wilsonville, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Backhead and drill assembly with backhead
Patent number
8,006,784
Issue date
Aug 30, 2011
Rockmore International, Inc.
Rainer S. Beccu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Backhead and drill assembly with backhead
Patent number
7,617,889
Issue date
Nov 17, 2009
Rockmore International, Inc.
Rainer S. Beccu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Keyed connection for drill bit
Patent number
7,395,883
Issue date
Jul 8, 2008
Rockmore International, Inc.
Rainer S. Beccu
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Backhead and drill assembly with backhead
Publication number
20090260889
Publication date
Oct 22, 2009
Rockmore International, Inc.
Rainer S. Beccu
E21 - EARTH DRILLING MINING
Information
Patent Application
Keyed connection for drill bit
Publication number
20070137899
Publication date
Jun 21, 2007
Rockmore International, Inc.
Rainer S. Beccu
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks
Information
Trademark
75146587 - ROCKMORE INTERNATIONAL
Serial number
75146587
Registration number
2237155
Filing date
Aug 7, 1996
Rockmore International, Inc.
7 - Machines and machine tools
Information
Trademark
75132272 - ROCKMORE
Serial number
75132272
Registration number
2198845
Filing date
Jul 16, 1996
Rockmore International, Inc.
7 - Machines and machine tools