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Patents Grants
last 30 patents
Information
Patent Grant
Drilling machine
Patent number
10,494,869
Issue date
Dec 3, 2019
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling machine with carousel-type drill stem and shroud tube loader
Patent number
9,500,048
Issue date
Nov 22, 2016
Comacchio International S.A.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Grant
Boring head with new protection hood
Patent number
8,210,255
Issue date
Jul 3, 2012
Comacchio International S.A.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well drilling machine with new drill pipe loader
Patent number
8,083,009
Issue date
Dec 27, 2011
Renzo Comacchio
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Drilling head with protective screen
Patent number
7,523,793
Issue date
Apr 28, 2009
Comacchio S.R.L.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotatable support for inclinable masts of drilling machines
Patent number
7,278,498
Issue date
Oct 9, 2007
Comacchio USA Corp.
Renzo Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling mast with movable and fixed unscrewing vice
Patent number
6,951,257
Issue date
Oct 4, 2005
Comacchio S.r.l.
Patrizio Comacchio
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Tracked undercarriage for operating machines
Publication number
20240227957
Publication date
Jul 11, 2024
Comacchio SpA
Renzo Comacchio
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Multifunctional articulated drilling machine with improved stability
Publication number
20180258699
Publication date
Sep 13, 2018
COMACCHIO S.R.L.
Renzo Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Handling vehicle for transporting, handling, loading and collecting...
Publication number
20170321501
Publication date
Nov 9, 2017
COMACCHIO S.R.L.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling machine
Publication number
20170241205
Publication date
Aug 24, 2017
Comacchio Srl
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Fall prevention safety device for head-carrying carriages of drilli...
Publication number
20170145792
Publication date
May 25, 2017
COMACCHIO S.R.L.
Renzo Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling machine with carousel-type drill stem and shroud tube loader
Publication number
20100200297
Publication date
Aug 12, 2010
COMACCHIO INTERNATIONAL S.A.
Pasqualino Comacchio
F24 - HEATING RANGES VENTILATING
Information
Patent Application
BORING HEAD WITH NEW PROTECTION HOOD
Publication number
20100059282
Publication date
Mar 11, 2010
COMACCHIO INTERNATIONAL S.A.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Well drilling machine with new drill pipe loader
Publication number
20090114446
Publication date
May 7, 2009
COMACCHIO S.R.L.
Renzo Comacchio
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Drilling head with protective screen
Publication number
20070181344
Publication date
Aug 9, 2007
COMACCHIO S.R.L.
Pasqualino Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Rotatable support for inclinable masts of drilling machines
Publication number
20060185904
Publication date
Aug 24, 2006
COMACCHIO USA CORP.
Renzo Comacchio
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling mast with movable and fixed unscrewing vice
Publication number
20040055789
Publication date
Mar 25, 2004
Patrizio Comacchio
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING