Arthur W. Robichaud

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Atlantic Highlands, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for forming a deep drawn and ironed pressure vessel having...
- Patent number 4,541,265
- Issue date Sep 17, 1985
- Purolator Products Inc.
- Richard G. Dye
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Filter sealing gasket with reinforcement ring
- Patent number 4,473,471
- Issue date Sep 25, 1984
- Purolator Inc.
- Arthur W. Robichaud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deep drawn and ironed pressure vessel having selectively controlled...
- Patent number 4,320,848
- Issue date Mar 23, 1982
- Richard G. Dye
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dual media filter
- Patent number 4,172,797
- Issue date Oct 30, 1979
- Purolator, Inc.
- Arthur W. Robichaud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL