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HOFMANN ENGINEERING PTY LTD.
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Bassendean, Western Australia, AU
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Patents Grants
last 30 patents
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Patent Grant
Girth gear
Patent number
11,781,634
Issue date
Oct 10, 2023
Hofmann Engineering Pty Ltd
Karl Hofmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patents Applications
last 30 patents
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Patent Application
GIRTH GEAR
Publication number
20200124155
Publication date
Apr 23, 2020
Hofmann Engineering Pty Ltd
Karl Hofmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Application
MECHANICAL TRANSMISSION
Publication number
20160195167
Publication date
Jul 7, 2016
Hofmann Engineering Pty Ltd
Erich John Hofmann
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Application
PRESSURE ROLLER
Publication number
20120048976
Publication date
Mar 1, 2012
HOFMANN ENGINEERING PTY LTD.
Erich John Hofmann
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Trademark
last 30 trademarks
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Trademark
85659816 - HOFMANN
Serial number
85659816
Registration number
4286003
Filing date
Jun 23, 2012
Hofmann Engineering Pty Ltd
7 - Machines and machine tools
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Trademark
72363301 - H
Serial number
72363301
Registration number
933080
Filing date
Jun 22, 1970
HOFMANN ENGINEERING CO., INC.
6 - Common metals and their alloys