Claude A. Grenier

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Mesa, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat insulating jacket with snap-lock seam
- Patent number 4,850,397
- Issue date Jul 25, 1989
- The Zippertubing Co.
- Claude A. Grenier
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Snap-on heat insulating jacket and method for enclosing ducting
- Patent number 4,605,043
- Issue date Aug 12, 1986
- Plummer; Walter Allen
- Claude A. Grenier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...