Harvey Van Fossen

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Mishawaka, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable blasting device and sealing means
- Patent number 4,319,436
- Issue date Mar 16, 1982
- Wheelabrator-Frye, Inc.
- Harvey G. Van Fossen
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive particle blast apparatus for surface treatment
- Patent number 4,275,531
- Issue date Jun 30, 1981
- Wheelabrator-Frye, Inc.
- Harvey G. Van Fossen
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive particle blast apparatus for surface treatment
- Patent number 4,202,142
- Issue date May 13, 1980
- Wheelabrator-Frye Inc.
- Harvey G. Van Fossen
- B24 - GRINDING POLISHING
Information Patent Grant
Blast head rigging apparatus for tank side cleaning
- Patent number 4,199,905
- Issue date Apr 29, 1980
- Wheelabrator-Frye Inc.
- Robert J. Neidigh
- B08 - CLEANING
Information Patent Grant
Method for finishing parts
- Patent number 4,001,984
- Issue date Jan 11, 1977
- Wheelabrator-Frye, Inc.
- Harvey Van Fossen
- B24 - GRINDING POLISHING
Information Patent Grant
Flow control valve for magnetic particulate
- Patent number 3,995,661
- Issue date Dec 7, 1976
- Wheelabrator-Frye, Inc.
- Harvey Van Fossen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...