Richard Fischer

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Hartland, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal venting system for industrial machines
- Patent number 10,215,269
- Issue date Feb 26, 2019
- Joy Global Surface Mining Inc
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Internal venting system for industrial machines
- Patent number 9,945,470
- Issue date Apr 17, 2018
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Internal venting system for industrial machines
- Patent number 9,534,682
- Issue date Jan 3, 2017
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Internal venting system for industrial machines
- Patent number 9,009,993
- Issue date Apr 21, 2015
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL VENTING SYSTEM FOR INDUSTRIAL MACHINES
- Publication number 20180202535
- Publication date Jul 19, 2018
- Harnischfeger Technologies, Inc.
- Richard Fischer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTERNAL VENTING SYSTEM FOR INDUSTRIAL MACHINES
- Publication number 20170097085
- Publication date Apr 6, 2017
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
INTERNAL VENTING SYSTEM FOR INDUSTRIAL MACHINES
- Publication number 20150219202
- Publication date Aug 6, 2015
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
INTERNAL VENTING SYSTEM FOR INDUSTRIAL MACHINES
- Publication number 20140082975
- Publication date Mar 27, 2014
- Harnischfeger Technologies, Inc.
- Richard Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING